Issued Patents All Time
Showing 176–200 of 208 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6770332 | Method for forming film by plasma | Risa Nakase, Akira Suzuki, Yoshihiro Kato | 2004-08-03 |
| 6757255 | Apparatus for and method of measuring communication performance | Shinji Kikuchi, Eiichi Takahashi, Ken Yokoyama, Tsuneo Katsuyama, Tetsuya Okano | 2004-06-29 |
| 6727182 | Process for the production of semiconductor device | Takashi Akahori, Shuichi Ishizuka, Shunichi Endo, Tadashi Hirata | 2004-04-27 |
| 6625147 | Communications network control system | Ken Yokoyama, Eiichi Takahashi, Shinji Kikuchi, Tsuneo Katsuyama | 2003-09-23 |
| 6614763 | Method of and apparatus for measuring network communication performances, as well as computer readable record medium having network communication performance measuring program stored therein | Shinji Kikuchi, Tetsuya Okano | 2003-09-02 |
| 6574229 | Wide area load distribution apparatus and method | Eiichi Takahashi, Shinji Kikuchi, Tetsuya Okano | 2003-06-03 |
| 6559981 | Image reading apparatus | — | 2003-05-06 |
| 6543573 | Speaker unit, speaker system, and speaker diaphragm manufacturing method | Yoshihisa Ishihara, Satoshi Iwasaki, Hirotoshi Kakuta | 2003-04-08 |
| 6492015 | Composite sheet having foamed polycarbonate resin layer and non-foamed polycarbonate resin layer | Yoshihisa Ishihara, Satoshi Iwasaki, Seiji Takahashi, Yoshiaki Momose | 2002-12-10 |
| 6355902 | Plasma film forming method and plasma film forming apparatus | Takashi Akahori, Masaki Tozawa, Yoko Naito, Risa Nakase, Osamu Yokoyama +4 more | 2002-03-12 |
| 6234568 | Body frame structure for vehicle | — | 2001-05-22 |
| 6227610 | Cross member of an automobile body | Shuuichiro Iwatsuki | 2001-05-08 |
| 6218299 | Semiconductor device and method for producing the same | Takashi Akahori, Yoko Naito, Shunichi Endo, Masahide Saito, Tadashi Hirata | 2001-04-17 |
| 6215087 | Plasma film forming method and plasma film forming apparatus | Takashi Akahori, Masaki Tozawa, Yoko Naito, Risa Nakase, Osamu Yokoyama +4 more | 2001-04-10 |
| 6151419 | Image reading method and image reading apparatus | — | 2000-11-21 |
| 6087614 | Plasma treating device | Shuichi Ishizuka, Risa Nakase | 2000-07-11 |
| 6026263 | Combination including container for developer and rotating shaft mounted in container with improvements preventing toner from penetrating a gap formed by the shaft and ensuring that an agitator/conveyor of the shaft acts to fully agitate the toner | Akinobu Nakahata, Shinya Kawakami, Hiroshi Inui | 2000-02-15 |
| 5928776 | Composite material having polypropylene foam layer | Satoru Shioya, Satoshi Iwasaki, Hisao Tokoro | 1999-07-27 |
| 5854294 | Process for producing foamed body of polycarbonate resin and foamed body obtained thereby | Kuninori Hirosawa, Yoshihisa Ishihara, Yasushi Terui, Yoshinori Shimojo, Hiroyuki Gokuraku +1 more | 1998-12-29 |
| 5841742 | Optical disk unit using a single demodulator circuit for demodulating two disk players | Akira Tsukihashi, Yutaka Kaneko, Yoji Honda, Takashi Iwasaki | 1998-11-24 |
| 5812918 | Electrostatic latent image developing device with developing agent-limiting means | Takahisa Nakaue, Masanobu Maeshima, Akinobu Nakahata, Hiroshi Inui | 1998-09-22 |
| 5774324 | Scorotron charger for use in an image forming apparatus | Shigeki Hayashi, Munetaka Mukainishi | 1998-06-30 |
| 5758230 | Device for developing electrostatic latent image | Takahisa Nakaue, Masanobu Maeshima, Akinobu Nakahata, Hiroshi Inui, Naoyuki Ishida | 1998-05-26 |
| 5752145 | Apparatus for feeding a developing agent through a device for developing an electrostatic latent image | Takahisa Nakaue, Masanobu Maeshima, Akinobu Nakahata, Hiroshi Inui | 1998-05-12 |
| 5749093 | Enhanced information processing system using cache memory indication during DMA accessing | Kazushi Kobayashi, Koichi Okazawa, Ichiharu Aburano | 1998-05-05 |