Issued Patents All Time
Showing 51–75 of 351 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6305229 | Detecting fatigue from magnetic characteristics | — | 2001-10-23 |
| 6301511 | Numerical control unit for turning mechanism | Jun Fujita, Hideki Hayashi | 2001-10-09 |
| 6285595 | Semiconductor memory having electrically erasable and programmable nonvolatile semiconductor memory cells | Kunihiro Katayama, Takayuki Tamura | 2001-09-04 |
| 6263939 | Optical information medium, and method and apparatus for fabricating the same | Hisaki Miyamoto, Michiyoshi Nagashima, Sakae Noda | 2001-07-24 |
| 6236601 | Semiconductor memory device having faulty cells | Kunihiro Katayama, Takayuki Tamura, Satoshi Watatani, Shigemasa Shiota, Masashi Naito | 2001-05-22 |
| 6183577 | Method and apparatus for manufacturing an optical information medium | Toshikazu Kozono, Toshio Yanai, Manabu Nakanishi | 2001-02-06 |
| 6099465 | Electromagnetically coupled electronic endoscope system | — | 2000-08-08 |
| 6092457 | Hydraulic pump or motor | Takashi Teraoka, Takashi Itoh | 2000-07-25 |
| 6052315 | Semiconductor memory having electrically erasable and programmable nonvolatile semiconductor memory cells | Kunihiro Katayama, Takayuki Tamura | 2000-04-18 |
| 6042748 | Regenerating method and system for fluorescent material | Tsutomu Ishii, Mitsuhiro Oikawa, Yoshifumi Chujo | 2000-03-28 |
| 6031758 | Semiconductor memory device having faulty cells | Kunihiro Katayama, Takayuki Tamura, Satoshi Watatani, Shigemasa Shiota, Masashi Naito | 2000-02-29 |
| 5972250 | Apparatus for fabricating an optical information medium | Hisaki Miyamoto, Michiyoshi Nagashima, Sakae Noda | 1999-10-26 |
| 5959571 | Radar device | Yasushi Aoyagi, Toshihide Fukuchi, Ryuji Kohno | 1999-09-28 |
| 5953693 | Sign language generation apparatus and sign language translation apparatus | Tomoko Sakiyama, Eiji Oohira, Hirohiko Sagawa, Masaru Ohki, Kazuhiko Sagara +3 more | 1999-09-14 |
| 5922068 | Information processing system and information processing method for executing instructions in parallel | Yooichi Shintani, Kazunori Kuriyama, Tohru Shonai, Eiki Kamada | 1999-07-13 |
| 5910010 | Semiconductor integrated circuit device, and process and apparatus for manufacturing the same | Hirotaka Nishizawa, Tomoyoshi Miura, Ichirou Anjou, Masamichi Ishihara, Masahiro Yamamura +17 more | 1999-06-08 |
| 5889916 | Video data recording apparatus | Katsumi Kimura, Kenji Maekawa, Shigeru Kato, Masataka Mukai, Masao Naito +1 more | 1999-03-30 |
| 5887069 | Sign recognition apparatus and method and sign translation system using same | Hiroshi Sakou, Hirohiko Sagawa, Masahiro Abe, Akira Ichikawa, Kiyoshi Arai +2 more | 1999-03-23 |
| 5835662 | Editing system for predictively encoded video signals | Christopher Grey | 1998-11-10 |
| 5818792 | Semiconductor memory device and memory module using the same | Toshio Sasaki, Kazumasa Yanagisawa, Toshio Sugano, Seiichiro Tsukui, Masakazu Aoki +2 more | 1998-10-06 |
| 5744430 | Engine oil composition | Yasuhisa Yamada, Akira Yaguchi, Masakuni Hirata | 1998-04-28 |
| 5739088 | Method of lubricating an alcohol-based fuel engine with an engine oil composition | Takashi Mito, Masakuni Hirata | 1998-04-14 |
| 5724041 | Spread spectrum radar device using pseudorandom noise signal for detection of an object | Haruhiko Ishizu, Ryuji Kohno | 1998-03-03 |
| 5715190 | Semiconductor memory device | Shigeru Honjo, Kazumasa Yanagisawa | 1998-02-03 |
| 5701862 | Method and apparatus for replenishing the lubricating oil of an internal combustion engine | Masakuni Hirata | 1997-12-30 |