Issued Patents 2002
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |