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2018-0927-05
Life sciences
Nanotechnology / Materials
posted：2018/09/27
Development of magnetic nanoparticles for cancer care
OSAKA, Tetsuya Senior Research Professor (retired)
● Magnetite nanoparticles with the mean size tuned in the range of 10 to 40 nm● High dispersibility of nanoparticles (modified with amine) in aqueous solution● Use of cells containing nanoparticles in the treatment and diagnosis of cancer
1931
Nanotechnology / Materials
posted：2017/06/23
第6561407号
第6561407号 組電池、電池モジュールおよび電池モジュールの評価方法
OSAKA, Tetsuya Senior Research Professor (retired)
1808
Life sciences
posted：2016/06/06
第6692542号
第6692542号 皮膚表面ｐHの測定法
OSAKA, Tetsuya Senior Research Professor (retired)
■動物（ヒト、イヌ、ネコ、サルなど）の皮膚表面のｐHを測定する方法。
1390
Nanotechnology / Materials
posted：2015/03/11
特許第6090778号
特許第6090778号 リチウム二次電池活物質
OSAKA, Tetsuya Senior Research Professor (retired)
充放電サイクル特製の良いリチウム二次電池活物質の製造方法を提供する。
1129
Energy
posted：2014/04/03
Active materials for rechargeable lithium batteries, negative electrodes for rechargeable lithium batteries, and rechargeable lithium batteries
OSAKA, Tetsuya Senior Research Professor (retired)
The cycle properties of rechargeable lithium ion batteries (discharged capacity retention rate/cycle) were greatly improved by forming an amorphous film produced with the electro-deposition process with Si, O, and C as its main constituents in an electrical power collector as ...
2012-0712-07
Life sciences
posted：2014/05/21
Field Effect Transistor Sensor
OSAKA, Tetsuya Senior Research Professor (retired)
Transistor-type sensing device fabricated using semiconductor microfabrication technology.
2012-0712-06
Nanotechnology / Materials
posted：2014/05/21
Manufacturing of nano particle array substrates
OSAKA, Tetsuya Senior Research Professor (retired)
This project proposes the creation of nano particle array technology in order to realize bit pattern media (BPM) in which chemosynthesis is used to assign one recorded bit per single electro-particle with particle sizes of a few nanometers. The diagram is a scanning electron m...
2012-0712-05
Nanotechnology / Materials
posted：2014/05/21
Hard-gold film technology for the realization of low-resistance and high mechanical strength
OSAKA, Tetsuya Senior Research Professor (retired)
This technology introduces carbon to hard AuNi film, making the structure of the film amorphous, and producing AuNiC film with greatly heightened abrasion resistance without lowering its electric resistance. A technology concerning the manufacturing of AuNiC film.
2012-0712-04
Nanotechnology / Materials
posted：2014/05/21
All Wet ULSI manufacturing process
OSAKA, Tetsuya Senior Research Professor (retired)
This project proposes the creation of a barrier layer structure on top of a silicon substrate, low-k substrate, and polyimide substrate and then cooper wiring after that. The project aims to confirm that it is possible to shrink barrier film made with electroless plating to a ...
2012-0712-03
Energy
posted：2014/05/21
Production technology development for the creation of a next-generation laminated lithium-ion battery
OSAKA, Tetsuya Senior Research Professor (retired)
This technology makes it possible to supply 50 to 1,000 mAh next-generation laminated lithium-ion batteries. The laminated cells are constructed under laboratory conditions within a dry-air environment (supplied air – dew point at <-95 Celsius, room dew point when non-opera...
2012-0712-02
Energy
posted：2014/05/21
Evaluating lithium-ion battery (LIB) cell degradation using an impedance measurement
OSAKA, Tetsuya Senior Research Professor (retired)
This technology aims to establish a “usable” battery evaluation method for currently marketed LIBs using impedance analysis. While thinking about the structural aspects of the battery leading to such issues as electrolyte resistance, interface reactions between the batteries n...
2012-0712-01
Energy
posted：2014/05/21
Long-life negative silicon anode synthesis for next-generation lithium-ion batteries
OSAKA, Tetsuya Senior Research Professor (retired)
This technology has successfully produced composite products merging silicon and organo-mineral complex substances at the micro-level through the simultaneous reductive decomposition of organic solvents and reduction of silicon. The resulting silicon electrodes are composed of...
2243
Manufacturing Technology
posted：2021/06/07
特許第7276774号
特許第7276774号 見えない物質から心のストレスを見る
OHASHI, Keishi Guest Senior Researcher (Research Council (Research Organization) Institute for Nanoscience ＆ Nanotechnology) (retired)
◆ 由来の異なる多数の医学的に重要なストレス物質信号を検出 ◆ １チップ上の複数センサー信号から複数ストレス物質濃度を即時に推定◆ 日内変動，個人の特徴を考慮したストレスマネジメントフィードバック
2020-0131-10
Nanotechnology / Materials
posted：2020/02/06
Seeing mental stress from invisible substances
OHASHI, Keishi Guest Senior Researcher (Research Council (Research Organization) Institute for Nanoscience ＆ Nanotechnology) (retired)
collaborative researchers：OSAKA, Tetsuya Senior Research Professor (retired)
● Detects many medically important stress substance signals of different origin ● Quick deduction of stress substances from multiple sensor signals on one chip● Stress management feedback considering circadian cycle and individual characteristics
2020-0131-09
Nanotechnology / Materials
posted：2020/02/06
Battery Diagnosis by Square-Current Electrochemical Impedance Spectroscopy
MUKOYAMA, Daikichi Researcher (retired)
collaborative researchers：OSAKA, Tetsuya Senior Research Professor (retired)
● Power controller in Battery Management System (BMS) can be formed only simple current veform, such as a square waveform. Applying square current input generated by power controller can measure impedance.
2018-0927-07
Life sciences
posted：2018/09/27
Chemical Health Monitor Kind to Skin
OHASHI, Keishi Guest Senior Researcher (Research Council (Research Organization) Institute for Nanoscience ＆ Nanotechnology) (retired)
collaborative researchers：KATAOKA, Kosuke Researcher (retired), 隼田 大輝 (retired), 宮林 駿 (retired), 佐藤 慎 (retired), KUROIWA, Shigeki Researcher (retired), TAWADA, Masashi Researcher (retired), IWATA, Hiroyasu Professor (retired), MOMMA, Toshiyuki Professor (retired), TOGAWA, Nozomu Professor (retired), ASAHI, Toru Professor (retired), OSAKA, Tetsuya Senior Research Professor (retired)
● Sticking a tiny sensor module on the skin using a polymer nanosheet. (Fig.2(a)) ● Silicon pH (ion) sensor suitable for a mass production and ultra small reference electrode. (Fig.2(b)) ● The sensors are driven without a battery directly by near-field communicatio...
2016-1024-05
Nanotechnology / Materials
posted：2016/10/24
Development of Biosensing Technology for Food Safety
HIDESHIMA, Sho Junior Researcher (Research Council (Research Organization) Institute for Nanoscience ＆ Nanotechnology) (retired)
collaborative researchers：OSAKA, Tetsuya Senior Research Professor (retired)
● Semiconductor-based biosensors can detect a small amount of target molecules in foods.● We have developed a biosensing technology to determine the presence of anaphylactogenic food allergens.
2016-1024-04
Nanotechnology / Materials
posted：2016/10/24
Monitoring Chemical Balance in Epidermal Barriers
OHASHI, Keishi Guest Senior Researcher (Research Council (Research Organization) Institute for Nanoscience ＆ Nanotechnology) (retired)
collaborative researchers：OSAKA, Tetsuya Senior Research Professor (retired)
● Detection of multiple chemicals in epidermal barriers from a smartphone ● Challenging to monitor stress hormones and small ions for healthcare. ● Accurate measurement method of skin pH within 10 sec
