Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10868230 | Thermoelectric conversion module and manufacturing method thereof | Takahiro Hayashi | 2020-12-15 |
| 10665768 | Thermoelectric conversion module package | Tetsutsugu Hamano, Takahiro Hayashi, Tomoaki Taniguchi, Yuki Muroi, Takashi Nakamura | 2020-05-26 |
| 7532937 | Artificial inner ear and thermoelectric generator therefor | Takahisa Tachibana, Junya Suzuki, Satoshi Iwasaki | 2009-05-12 |
| 7067733 | Thermoelectric material having crystal grains well oriented in certain direction and process for producing the same | Junya Suzuki | 2006-06-27 |
| 6743973 | Thermoelectric material improved in figure of merit, process for producing thereof and peltier module using the same | Takahiro Hayashi, Toshiharu Hoshi | 2004-06-01 |
| 6331218 | High strength and high rigidity aluminum-based alloy and production method therefor | Akihisa Inoue, Hisamichi Kimura | 2001-12-18 |
| 6307143 | Thermoelectric materials and thermoelectric conversion element | Hiroyuki Yamashita, Toshiharu Hoshi | 2001-10-23 |
| 6074497 | Highly wear-resistant aluminum-based composite alloy and wear-resistant parts | Akihisa Inoue, Masahiro Oguchi, Junichi Nagahora, Masato Otsuki, Toru Kohno +1 more | 2000-06-13 |
| 6043424 | Thermoelectric alloy achieving large figure of merit by reducing oxide and process of manufacturing thereof | Hiroyuki Yamashita, Toshiharu Hoshi | 2000-03-28 |
| 6017403 | High strength and high rigidity aluminum-based alloy | Tsuyoshi Masumoto, Akihisa Inoue | 2000-01-25 |
| 5981863 | Process of manufacturing thermoelectric refrigerator alloy having large figure of merit | Hiroyuki Yamashita, Toshiharu Hoshi | 1999-11-09 |
| 5883563 | Thermo-electric material having mean crystal grain diameter nor greater than 50 microns and mean aspect ratio between 1 and 3 for large figure of merit and thermo-electric element using the same | Hiroyuki Yamashita, Toshiharu Hoshi | 1999-03-16 |
| 5858131 | High strength and high rigidity aluminum-based alloy and production method therefor | Akihisa Inoue, Hisamichi Kimura | 1999-01-12 |
| 5763293 | Process of fabricating a thermoelectric module formed of V-VI group compound semiconductor including the steps of rapid cooling and hot pressing | Hiroyuki Yamashita, Toshiharu Hoshi | 1998-06-09 |
| 5726381 | Amorphous thermoelectric alloys and thermoelectric couple using same | Toshiharu Hoshi | 1998-03-10 |
| 5593515 | High strength aluminum-based alloy | Tsuyoshi Masumoto, Akihisa Inoue, Hisamichi Kimura, Yoshiyuki Shinohara, Kazuhiko Kita | 1997-01-14 |
| 5509978 | High strength and anti-corrosive aluminum-based alloy | Tsuyoshi Masumoto, Akihisa Inoue | 1996-04-23 |
| 5378295 | Golf club head and a method for producing the same | Hiroyuki Yamashita, Toshiharu Hoshi, Kazuhiro Tsuchiya, Takashi Iijima, Kikuo Nishida | 1995-01-03 |