Issued Patents All Time
Showing 851–875 of 1,317 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7076139 | Optical fiber and optical transmission system | Kazuhiko Aikawa, Akira Wada, Ryozo Yamauchi, Takaaki Suzuki, Shoichiro Matsuo +1 more | 2006-07-11 |
| 7075338 | Light emitting element driving circuit with current mirror circuit | Seiichiro Mizuno, Tetsuya Taka | 2006-07-11 |
| 7067919 | Semiconductor device | Kenichi Watanabe, Noriyoshi Shimizu | 2006-06-27 |
| 7068962 | Image forming apparatus | Takumi Sato | 2006-06-27 |
| 7061936 | Method and apparatus for packet transmission with header compression | Takeshi Yoshimura, Toshiro Kawahara | 2006-06-13 |
| 7062061 | Speaker apparatus | — | 2006-06-13 |
| 7050601 | Voice coil of speaker | Shinya Mizone, Tsuneaki Rikiishi, Junsuke Hotani | 2006-05-23 |
| 7045417 | Method of manufacturing semiconductor device | Yoshio Kasai, Miki Kawase, Motoya Kishida | 2006-05-16 |
| 7043951 | Wire rod-forming machine | Shigeo Nishimura, Eiichi Kobayashi, Kazunori Sawayama | 2006-05-16 |
| 7046612 | Drive current supply circuit with current mirror | Seiichiro Mizuno | 2006-05-16 |
| 7043156 | Strobe light emitting apparatus and camera | Keiichi Tsuchida, Hiroshi Terada | 2006-05-09 |
| 7041149 | Sintered sprocket for silent chain and production method therefor | Akira Fujiki, Yukihiro Maekawa, Yutaka Mabuchi, Takashi Murata, Jyun-ichi Yamada +2 more | 2006-05-09 |
| 7042093 | Semiconductor device using metal nitride as insulating film | Noriyoshi Shimizu, Yoshiyuki Nakao, Hiroki Kondo, Nobuyuki Nishikawa | 2006-05-09 |
| 7027729 | Strobe light emitting apparatus and camera | Keiichi Tsuchida, Kazuo Mikami, Hiroshi Terada | 2006-04-11 |
| 7020301 | Loudspeaker | Satoshi Koura, Keiji Ishikawa, Kazuro Okuzawa | 2006-03-28 |
| 7017615 | Protector | Hiroshi Sasaki | 2006-03-28 |
| 7010242 | Image forming apparatus | Masayuki Ainoya, Junji Shirakawa, Yoshitaka Fujinuma, Koji Kato, Kazuo Sunou | 2006-03-07 |
| 7005848 | Position detecting sensor | Satoru Tagawa, Takayoshi Tsuzuki, Hirofumi Endo | 2006-02-28 |
| 7007173 | Content distribution system, copyright protection system and content receiving terminal | Toshiro Kawahara, Minoru Etoh | 2006-02-28 |
| 6992005 | Semiconductor device and method of manufacturing the same | Nobuyuki Ohtsuka, Noriyoshi Shimizu, Hisaya Sakai, Yoshiyuki Nakao, Hiroki Kondo | 2006-01-31 |
| 6992041 | Deep desulfurization catalyst, method for preparing the same and method for desulfurization using the same | Tomoyuki Yogo, Tomohiro Yoshinari | 2006-01-31 |
| 6985259 | Threshold matrix, and method and apparatus of reproducing gray levels using threshold matrix | Keiji Okinaka | 2006-01-10 |
| 6985501 | Device and method for reducing delay jitter in data transmission | Toshiro Kawahara, Masashi Morioka, Nobuhiko Naka | 2006-01-10 |
| 6982459 | Semiconductor device having a vertical type semiconductor element | Tsutomu Uesugi, Norihito Tokura | 2006-01-03 |
| 6980723 | Dispersion-compensating optical fiber and hybrid transmission line | Kazuhiko Aikawa, Manabu Saitou, Takaaki Suzuki, Shoichiro Matsuo, Koichi Harada +1 more | 2005-12-27 |