Issued Patents All Time
Showing 151–175 of 208 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6433047 | Polyamide composition | Yutaka Yamaguchi | 2002-08-13 |
| 6390250 | Rotary friction member, and process for producing the same | Katsuhiro Kitamura, Katsuhiro Shibata, Yasuhiro Nakao | 2002-05-21 |
| 6371359 | Stainless steel pipe and joining method thereof | Yutaka Kimura | 2002-04-16 |
| 6374028 | Ridge waveguide-type optical semiconductor device and method of fabricating the same | Koji Yamada | 2002-04-16 |
| 6356010 | Color picture tube having a shadow mask with specified resonance frequency parameters | — | 2002-03-12 |
| 6307533 | Liquid crystal display device with matrix electrode structure | Norifumi Souda, Toshio Yamamoto | 2001-10-23 |
| 6290031 | Rotary brake part | Katsuhiro Shibata, Katsuhiro Kitamura | 2001-09-18 |
| 6270667 | Oil filter not using filter paper but using permanent magnets | — | 2001-08-07 |
| 6246709 | Integrated optical element and method for manufacturing an integrated optical element | Saeko Oshiba, Hideaki Horikawa | 2001-06-12 |
| 6233095 | Screen member for a reflex type screen | Masatoshi Niwa, Hajime Maruta, Masaaki Kishimoto, Koichi Wada | 2001-05-15 |
| 6133681 | Color picture tube device having contoured panel and auxiliary coil for reducing apparent screen distortions | Akira Inoue | 2000-10-17 |
| 6115150 | Image data processing apparatus and image data processing process | Masayuki Mizuno, Syuji Hayashi | 2000-09-05 |
| 6106688 | Method for manufacturing a suspension element for a magnetic head | Yukio Miyazaki, Hitoshi Suzuki, Hidehiko Fujisaki, Mitsuo Yamashita, Masami Nakajyoh +1 more | 2000-08-22 |
| 6097501 | Color correction device | Shuji Hayashi, Haruo Yamamoto | 2000-08-01 |
| 6088620 | Computer system in which a high-order application program recognizes a power-on factor or a state of an expansion unit | Ryoji Ninomiya | 2000-07-11 |
| 6055331 | Image processing apparatus | — | 2000-04-25 |
| 6047737 | Filter fixture | — | 2000-04-11 |
| 6046540 | Color picture tube | — | 2000-04-04 |
| 6026953 | Resealable dispenser-container | Kenji Nakamura | 2000-02-22 |
| 5985301 | Antibacterial cellulose fiber and production process thereof | Kenji Nakamura | 1999-11-16 |
| 5940157 | Liquid crystal display panel | Takayuki Fujikawa | 1999-08-17 |
| 5929417 | Image reading apparatus with data density and gamma correction means | Shuji Hayashi | 1999-07-27 |
| 5889928 | Output gradation adjustment method in image output apparatus | Masayuki Mizuno, Ryuichi Okumura | 1999-03-30 |
| 5884085 | Portable computer having dedicated register group and peripheral controller bus between system bus and peripheral controller | Makoto Sakai, Ryoji Ninomiya, Keiichi Uehara | 1999-03-16 |
| 5880706 | Liquid crystal display device with matrix electrode structure | Hirotaka Suzuki, Nobuaki Koshobu | 1999-03-09 |