Issued Patents All Time
Showing 51–75 of 115 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6865399 | Mobile telephone apparatus | Toru Fujioka, Mineo Katsueda, Masatoshi Morikawa, Yoshikuni Matsunaga, Kenji Sekine +1 more | 2005-03-08 |
| 6851768 | Structure for standardizing parts of a roller assembly for a construction vehicle | Hiroyuki Takeno, Makoto Takagi, Go Morishima | 2005-02-08 |
| 6825548 | Semiconductor device | Toru Fujioka, Toshihiko Shimizu | 2004-11-30 |
| 6815707 | Field-effect type semiconductor device for power amplifier | Nobuyuki Sugii, Masatoshi Morikawa, Katsuyoshi Washio | 2004-11-09 |
| 6797594 | Semiconductor device and method of manufacturing the same | Yutaka Hoshino, Shuji Ikeda, Shiro Kamohara, Megumi Kawakami, Tomoyuki Miyake +1 more | 2004-09-28 |
| 6707102 | Semiconductor device including an insulated gate type field effect transistor and method for fabricating the same | Masatoshi Morikawa, Mio Shindo, Kenichi Nagura | 2004-03-16 |
| 6624257 | Method of quantifying protective ratio of hydroxyl groups of polymer compound | Masami Yoshida, Satoshi Yamaguchi | 2003-09-23 |
| 6605842 | Semiconductor device and a method of manufacturing the same | Yutaka Hoshino, Shuji Ikeda, Shiro Kamohara, Megumi Kawakami, Tomoyuki Miyake +1 more | 2003-08-12 |
| 6535069 | High-frequency power amplifier module | Toru Fujioka, Mineo Katsueda, Masatoshi Morikawa, Yoshikuni Matsunaga, Kenji Sekine +1 more | 2003-03-18 |
| 6528848 | Semiconductor device and a method of manufacturing the same | Yutaka Hoshino, Shuji Ikeda, Shiro Kamohara, Megumi Kawakami, Tomoyuki Miyake +1 more | 2003-03-04 |
| 6529231 | Television meeting system | — | 2003-03-04 |
| 6513267 | Snow removing machine with snow removing plate | Masakatsu Kono | 2003-02-04 |
| 6499236 | Snow removing machine | Yasunori Yamamoto, Norikazu Shimizu, Seishu Sakai, Masakatsu Kono | 2002-12-31 |
| 6496630 | Fingerprint recognition device and fingerprint reading window construction | Hajimu Iwai | 2002-12-17 |
| 6492872 | High frequency power amplifying module and wireless communication apparatus | Toru Fujioka, Yoshikuni Matsunaga, Masatoshi Morikawa, Masao Hotta, Tetsuaki Adachi | 2002-12-10 |
| 6489552 | Photovoltaic cell module tile | Takeharu Yamawaki, Teruki Hatsukaiwa, Fumihiro Tanigawa | 2002-12-03 |
| 6460945 | Endless track and a manufacturing method thereof | Hiroyuki Takeno, Masahiro Nakajima, Kiyokazu Niwa, Makoto Takagi, Hirokatsu Niitsu +1 more | 2002-10-08 |
| 6453629 | Roofing tile having photovoltaic module to generate power | Ichiro Nakazima, Teruki Hatsukaiwa, Fumihiro Tanigawa, Takuji Nomura, Kazuhito Hirai | 2002-09-24 |
| 6449882 | Snow removal machine | Masakatsu Kono, Hiroshi Sueshige, Norikazu Shimizu | 2002-09-17 |
| 6385025 | Insulated gate type semiconductor apparatus with a control circuit | Kozo Sakamoto | 2002-05-07 |
| 6384688 | High-frequency power amplifier module | Toru Fujioka, Mineo Katsueda, Masatoshi Morikawa, Yoshikuni Matsunaga, Kenji Sekine +1 more | 2002-05-07 |
| 6366788 | Mobile telephone system | Toru Fujioka, Mineo Katsueda, Masatoshi Morikawa, Yoshikuni Matsunaga, Kenji Sekine +1 more | 2002-04-02 |
| 6360497 | Photovoltaic cell module tile | Ichiro Nakazima, Teruki Hatsukaiwa, Fumihiro Tanigawa, Takuji Nomura, Kazuhito Hirai | 2002-03-26 |
| 6361462 | V-ribbed power transmission belt | Toshimichi Takada, Kazutoshi Ishida, Yorifumi Hineno | 2002-03-26 |
| 6294600 | Rubber composition and power transmission belt incorporating the rubber composition | Toshimichi Takada, Kazutoshi Ishida | 2001-09-25 |