Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11638947 | Mold for press brake | Yingjun Jin, Takahiro Shibata, Shiro Hayashi | 2023-05-02 |
| 11594982 | Parallel inverter device | Mamoru Shibasaki, Hirotoshi Ezawa, Naotsugu Ogura | 2023-02-28 |
| 11316313 | Opening/closing mechanism of opening/closing body | Osamu Hachuda | 2022-04-26 |
| 10576522 | Mold for press brake and hemming method | Yingjun Jin, Takahiro Shibata, Shiro Hayashi | 2020-03-03 |
| 9807909 | Socket for electric component | — | 2017-10-31 |
| 8342872 | Socket having two plates for holding contact pins and an urging member for urging the plates together | Satoru Suzuki, Yuki Ueyama | 2013-01-01 |
| 7204781 | Auxiliary transmission in transmission system | Ryozo Hiraku | 2007-04-17 |
| 6993823 | Method of manufacturing oxide superconducting wire | Takeshi Kato | 2006-02-07 |
| 6979275 | Auxiliary transmission in transmission system | Ryozo Hiraku | 2005-12-27 |
| 6878313 | Method of fabricating sintered nuclear fuel compact | Katsuo Fukumoto | 2005-04-12 |
| 6821929 | Method for producing oxide superconducting wire | — | 2004-11-23 |
| 6493925 | Manufacturing method of superconducting wire | Tetsuyuki Kaneko, Munetsugu Ueyama, Akira Mikumo, Naoki Ayai | 2002-12-17 |
| 6237728 | Eddy current reduction braking system | Yukitoshi Narumi | 2001-05-29 |
| 6220403 | Eddy current braking system | Yukitoshi Narumi | 2001-04-24 |
| 6039157 | Eddy current braking system | Chuji Yamada, Makoto Ogawa, Tohru Kuwahara, Eiji Okumura | 2000-03-21 |