Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9969291 | Switching board | Akira Haraguchi, Hideo Morioka, Hideaki Tahara | 2018-05-15 |
| 9930782 | Switching board | Akira Haraguchi, Hideo Morikoka, Hideaki Tahara | 2018-03-27 |
| 9788441 | Switching device | Akira Haraguchi, Hideo Morikoka, Hideaki Tahara | 2017-10-10 |
| 9456530 | DC-DC converter | Tsuguo Nishimura, Shigeki Yamane, Kazuhide Kitagawa, Youzou Nishiura | 2016-09-27 |
| 9402324 | Electrical junction box | — | 2016-07-26 |
| 9370126 | Electrical junction box | Toshiyuki Tsuchida, Shinsuke Okumi | 2016-06-14 |
| 8710377 | Electric connection box | Tatsuya Shimizu | 2014-04-29 |
| 8654528 | Electric connection box | Tatsuya Shimizu, Futoshi Nishida | 2014-02-18 |
| 8446724 | Electric connection box | Tatsuya Shimizu | 2013-05-21 |
| 8426752 | Electric connection box | Mitsuaki Kohsaka, Tatsuya Shimizu | 2013-04-23 |
| 7666006 | Electric connection box | Tatsuya Sumida | 2010-02-23 |
| 7616438 | Electric connection box | Tatsuya Shimizu, Futoshi Nishida | 2009-11-10 |
| 7616439 | Electric connection box | Tatsuya Shimizu, Futoshi Nishida | 2009-11-10 |
| 7488185 | Electric connection box | Tatsuya Sumida | 2009-02-10 |
| 7414823 | Holder for use in semiconductor or liquid-crystal manufacturing device and semiconductor or liquid-crystal manufacturing device in which the holder is installed | Hirohiko Nakata, Akira Kuibira, Masuhiro Natsuhara | 2008-08-19 |
| 7408131 | Wafer holder and semiconductor manufacturing apparatus | Masuhiro Natsuhara, Hirohiko Nakata, Akira Kuibira | 2008-08-05 |
| 7268321 | Wafer holder and semiconductor manufacturing apparatus | Masuhiro Natsuhara, Hirohiko Nakata, Akira Kuibira | 2007-09-11 |
| 7090394 | Temperature gauge and ceramic susceptor in which it is utilized | Hirohiko Nakata, Masuhiro Natsuhara, Akira Kuibira | 2006-08-15 |
| 6402860 | Aluminum alloy and method for manufacturing aluminum-alloy member | Hisao Hattori, Toshihiko Kaji, Yoshinobu Takeda | 2002-06-11 |
| 6231808 | Tough and heat resisting aluminum alloy | Hisao Hattori, Toshihiko Kaji, Yoshishige Takano | 2001-05-15 |
| 6149737 | High strength high-toughness aluminum alloy and method of preparing the same | Hisao Hattori, Toshihiko Kaji, Yoshishige Takano | 2000-11-21 |