Issued Patents All Time
Showing 1–25 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11539101 | Nonaqueous electrolyte secondary battery | Takafumi Tsukagoshi, Shinsuke Yoshida | 2022-12-27 |
| 10873018 | Thermoelectric generator system | Tsutomu Kanno, Akihiro Sakai, Kohei Takahashi, Hiromasa Tamaki, Yuka Yamada | 2020-12-22 |
| 10170677 | Thermoelectric generator system | Tsutomu Kanno, Akihiro Sakai, Kohei Takahashi, Hiromasa Tamaki, Yuka Yamada | 2019-01-01 |
| 9941457 | Thermoelectric generator unit and thermoelectric generator system | Tsutomu Kanno, Akihiro Sakai, Kohei Takahashi, Hiromasa Tamaki, Yuka Yamada | 2018-04-10 |
| 9899589 | Thermal power generation unit and thermoelectric power generation system | Hiromasa Tamaki, Tsutomu Kanno, Akihiro Sakai, Kohei Takahashi, Yuka Yamada | 2018-02-20 |
| 9853200 | (Zr,Hf)3Ni3Sb4-based n-type thermoelectric conversion material | Hiromasa Tamaki, Tsutomu Kanno, Akihiro Sakai, Kohei Takahashi, Yuka Yamada | 2017-12-26 |
| 9761779 | Thermoelectric conversion material | Hiromasa Tamaki, Tsutomu Kanno, Akihiro Sakai, Kohei Takahashi, Yuka Yamada | 2017-09-12 |
| 9755132 | Thermoelectric generation unit and thermoelectric generation system | Tsutomu Kanno, Akihiro Sakai, Kohei Takahashi, Hiromasa Tamaki, Yuka Yamada | 2017-09-05 |
| 9608189 | Thermoelectric generator unit and method of testing the thermoelectric generator unit | Tsutomu Kanno, Akihiro Sakai, Kohei Takahashi, Hiromasa Tamaki, Yuka Yamada | 2017-03-28 |
| 9368708 | Thermoelectric generation unit and thermoelectric generation system | Tsutomu Kanno, Akihiro Sakai, Kohei Takahashi, Hiromasa Tamaki, Yuka Yamada | 2016-06-14 |
| 9306144 | Thermoelectric generator and production method for thermoelectric generator | Akihiro Sakai, Tsutomu Kanno, Kohei Takahashi, Hiromasa Tamaki, Yuka Yamada | 2016-04-05 |
| 9246075 | Tubular thermoelectric generation device | Akihiro Sakai, Tsutomu Kanno, Kohei Takahashi, Hiromasa Tamaki, Yuka Yamada | 2016-01-26 |
| 8685518 | Information recording medium and method for producing same | Rie Kojima, Akio Tsuchino, Takashi Nishihara, Noboru Yamada | 2014-04-01 |
| 8580368 | Information recording medium and method for manufacturing the same | Akio Tsuchino, Takashi Nishihara, Rie Kojima, Noboru Yamada | 2013-11-12 |
| 8530140 | Optical information recording medium and method for manufacturing the same | Rie Kojima, Takashi Nishihara, Noboru Yamada | 2013-09-10 |
| 8437235 | Optical information recording medium and recording/reproducing method therefor | Rie Kojima, Takashi Nishihara, Akio Tsuchino, Noboru Yamada | 2013-05-07 |
| 8268433 | Information recording medium and method for producing same, and sputtering target | Akio Tsuchino, Rie Kojima, Noboru Yamada, Toshiyuki Matunaga | 2012-09-18 |
| 8158233 | Optical information recording medium, method of manufacturing the same, and sputtering target | Takashi Nishihara, Rie Kojima, Noboru Yamada | 2012-04-17 |
| 8017208 | Information recording medium, target and method for manufacturing of information recording medium using the same | Akio Tsuchino, Rie Kojima, Noboru Yamada | 2011-09-13 |
| 8012559 | Optical information recording medium | Tomiharu Hosaka, Noboru Yamada | 2011-09-06 |
| 7645499 | Optical information recording medium and manufacturing method thereof | Haruhiko Habuta, Ken'ichi Nagata, Yoshitaka Sakaue | 2010-01-12 |
| 7636295 | Optical information recording medium and optical information recording/reproducing system | Tomiharu Hosaka, Naoyasu Miyagawa | 2009-12-22 |
| 7540006 | Optical information recording medium and manufacture method thereof | Ken'ichi Nagata, Kenichi Nishiuchi, Hideki Kitaura, Noboru Yamada, Shinya Abe | 2009-05-26 |
| 7423957 | Optical information recording medium and method of manufacturing thereof, manufacturing apparatus, recording/reproducing method, and recording/reproducing apparatus | Ken'ichi Nagata, Hideki Kitaura, Kenichi Nishiuchi, Noboru Yamada, Rie Kojima | 2008-09-09 |
| 6449239 | Optical information recording medium with thermal diffusion layer | Mayumi Uno, Noboru Yamada, Ken'ichi Nagata | 2002-09-10 |