Issued Patents All Time
Showing 51–68 of 68 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7112935 | Current sensor using mirror MOSFET and PWM inverter incorporating the same | Junichi Sakano, Toshiyuki Innami, Kohsei Goto | 2006-09-26 |
| 7091253 | Water-absorbent resin, hydropolymer, process for producing them, and uses of them | Yorimichi Dairoku, Yoshio Irie, Yasuhiro Fujita, Takashi Azumi, Kunihiko Ishizaki | 2006-08-15 |
| 7064515 | Power converter | Keita Hashimoto, Toshiyuki Innami, Masanori Tsuchiya | 2006-06-20 |
| 6943445 | Semiconductor device having bridge-connected wiring structure | Shinji Shirakawa, Akira Mishima, Keiichi Mashino, Toshiyuki Innami, Hiromichi Anan +1 more | 2005-09-13 |
| 6906159 | Water-absorbent resin, hydropolymer, process for producing them, and uses of them | Yorimichi Dairoku, Yoshio Irie, Yasuhiro Fujita, Takashi Azumi, Kunihiko Ishizaki | 2005-06-14 |
| 6875511 | Production process for particulate water-absorbent resin | Yorimichi Dairoku, Yoshio Irie, Kenji Tada, Makoto Nagasawa | 2005-04-05 |
| 6843335 | Power conversion apparatus and mobile object incorporating thereof | Shinji Shirakawa, Akira Mishima, Keiichi Mashino, Toshiyuki Innami, Hiromichi Anan +1 more | 2005-01-18 |
| 6720389 | Water-absorbent resin and production process therefor | Takumi Hatsuda, Yoshio Irie, Masatoshi Nakamura, Katsuyuki Wada, Kazuki Kimura +1 more | 2004-04-13 |
| 6618278 | Electric power conversion/inversion apparatus | Osamu Suzuki, Shinji Shirakawa, Akira Mishima, Toshiyuki Innami, Hideaki Mori +3 more | 2003-09-09 |
| 6576713 | Water-absorbent resin powder and production process therefor | Kunihiko Ishizaki, Teruyuki Kanto, Nobuyuki Harada, Takumi Hatsuda | 2003-06-10 |
| 6469080 | Water-absorbent resin composition | Koji Miyake, Masatoshi Nakamura, Katsuyuki Wada | 2002-10-22 |
| 6401689 | Electric throttle-control apparatus and motor used for the apparatus | Masaru Ito, Hisaya Shimizu, Yoshinori Fukasaku, Masahiro Hiruta, Takashi Yokoyama | 2002-06-11 |
| 6297319 | Water-absorbing agent and production process therefor | Kinya Nagasuna, Masatoshi Nakamura, Kunihiko Ishizaki | 2001-10-02 |
| 6265488 | Production process for water-absorbing agent | Masatoshi Nakamura, Kinya Nagasuna | 2001-07-24 |
| 5583740 | Package type fused solid electrolytic capacitor | — | 1996-12-10 |
| 5395037 | Method and apparatus for performing wire bonding by using solder wire | Hiroyuki Takahashi, Kazuhiro Sakamoto, Tomoyasu Hirano | 1995-03-07 |
| 5336046 | Noise reduced centrifugal blower | Katsuhiko Hashimoto, Yoshinori Fukasaku, Mitsuaki Mirumachi | 1994-08-09 |
| 5295619 | Method and apparatus for performing wire bonding by using solder wire | Hiroyuki Takahashi, Kazuhiro Sakamoto, Tomoyasu Hirano | 1994-03-22 |