Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7659028 | Polymer electrolyte fuel cell | Katsunori Nishimura, Masahiro Komachiya, Jinichi Imahashi, Tomoichi Kamo | 2010-02-09 |
| 7541107 | Solid polyelectrolyte, assembly of membrane and electrodes, amd fuel cell | Toshiyuki Kobayashi, Kenji Yamaga, Tomoichi Kamo, Kazutoshi Higashiyama | 2009-06-02 |
| 7425383 | Electrode for polymer electrolyte fuel cell, separator therefore, and polymer electrolyte fuel cell, and generating system using them | Katsunori Nishimura, Masahiro Komachiya, Jinichi Imahashi, Tomoichi Kamo | 2008-09-16 |
| 7279244 | Fuel cell, polyelectrolyte and ion-exchange resin use for same | Makoto Morishima, Tomoichi Kamo, Toshiyuki Kobayashi, Kenji Yamaga | 2007-10-09 |
| 7022743 | Fuel cell, polyelectrolyte and ion-exchange resin used for same | Makoto Morishima, Tomoichi Kamo, Toshiyuki Kobayashi, Kenji Yamaga | 2006-04-04 |
| 6989212 | Fuel cell, polyelectrolyte and ion-exchange resin used for same | Makoto Morishima, Tomoichi Kamo, Toshiyuki Kobayashi, Kenji Yamaga | 2006-01-24 |
| 6893764 | Solid polyelectrolyte, assembly of membrane and electrodes, and fuel cell | Toshiyuki Kobayashi, Kenji Yamaga, Tomoichi Kamo, Kazutoshi Higashiyama | 2005-05-17 |
| 6838340 | Method of manufacturing semiconductor device having MIM capacitor element | Tomohiro Tanaka, Naofumi Murata | 2005-01-04 |
| 6745618 | Scanning probe microscope | Yukari Imai, Mari Tsugami, Hitoshi Maeda | 2004-06-08 |
| 6677760 | Method of and apparatus for analyzing failure | — | 2004-01-13 |
| 6678623 | Failure analysis device and failure analysis method | — | 2004-01-13 |
| 6614049 | System LSI chip having a logic part and a memory part | — | 2003-09-02 |
| 6009545 | System for analyzing a failure in a semiconductor wafer by calculating correlation coefficient between collated data of defects per prescribed unit and failures per prescribed unit | Toshikazu Tsutsui, Fumihito Ohta, Yasukazu Mukogawa, Masaaki Furuta, Yohji Mashiko | 1999-12-28 |
| 5982056 | Thermosetting resin composition, electrically insulated coil, electric rotating machine and method for producing same | Katsuo Sugawara, Shoichi Maruyama, Ikushi Kano, Yoshikiyo Kashiwamura | 1999-11-09 |
| 5952837 | Scanning photoinduced current analyzer capable of detecting photoinduced current in nonbiased specimen | — | 1999-09-14 |
| 5844850 | Apparatus for analyzing a failure in a semiconductor wafer and method thereof | Toshikazu Tsutsui, Fumihito Ohta, Yasukazu Mukogawa, Masaaki Furuta, Yohji Mashiko | 1998-12-01 |
| 5760892 | Method of analyzing failure of semiconductor device by using emission microscope and system for analyzing failure of semiconductor device | — | 1998-06-02 |
| 5733402 | Method for producing electrically insulated coils | Katsuo Sugawara, Syoichi Maruyama | 1998-03-31 |
| 5708371 | Scanning photoinduced current analyzer capable of detecting photoinduced current in nonbiased specimen | — | 1998-01-13 |
| 5381032 | Semiconductor device having a gate electrode of polycrystal layer and a method of manufacturing thereof | Yoshiko Kokawa, Kenji Kusakabe, Katsuhiko Tamura, Yasuna Nakamura | 1995-01-10 |
| 5324767 | Thermosetting resin composition for casting high-voltage coil, and molded coil and panel formed by casting and curing the composition | Hirokazu Takasaki, Hiroshi Suzuki, Shigeo Amagi, Akio Mukoh, Ikushi Kano | 1994-06-28 |
| 5221630 | Method of manufacturing semiconductor device having a two layered structure gate electrode | Katsuhiko Tamura, Yasuna Nakamura, Yoshiko Kokawa, Kenji Kusakabe | 1993-06-22 |
| 5177569 | Semiconductor device having a two layered structure gate electrode | Katsuhiko Tamura, Yasuna Nakamura, Yoshiko Kokawa, Kenji Kusakabe | 1993-01-05 |
| 5166283 | Polymer having dihydropyridine rings or dihydrotriazine rings, process for producing the same, and applications thereof | Akio Nishikawa, Hideki Asano, Toshikazu Narahara | 1992-11-24 |
| 5075159 | Electrically insulated coil | Chikashi Kanno, Koo Honjyo, Noriyuki Kinjo, Ikushi Kano, Syoichi Maruyama | 1991-12-24 |