Issued Patents All Time
Showing 76–88 of 88 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5492424 | Carriage-connecting device in a serial printer | Hirotomo Tanaka, Toshio Kuriyama | 1996-02-20 |
| 5476328 | Automatic platen gap adjusting device for printer | — | 1995-12-19 |
| 5457774 | Bit map data generation apparatus | — | 1995-10-10 |
| 5403786 | Semiconductor device and method for fabricating the same | — | 1995-04-04 |
| 5362982 | Insulated gate FET with a particular LDD structure | Junji Hirase | 1994-11-08 |
| 5288156 | Apparatus for generating character pattern for serial printer | Nobuhisa Takabayashi | 1994-02-22 |
| 5270226 | Manufacturing method for LDDFETS using oblique ion implantion technique | Toshiki Yabu, Kazumi Kurimoto, Genshu Fuse | 1993-12-14 |
| 5254506 | Method for the production of silicon oxynitride film where the nitrogen concentration at the wafer-oxynitride interface is 8 atomic precent or less | — | 1993-10-19 |
| 5250455 | Method of making a nonvolatile semiconductor memory device by implanting into the gate insulating film | Takashi Ohzone | 1993-10-05 |
| 5178781 | Process for producing over-based sulfurized alkaline earth metal phenate type detergent | Sanae Ueda, Yoshihiro Kojima, Masato Goto, Hitoshi Kumagai | 1993-01-12 |
| 5130904 | Automotive headlamp waving no ultraviolet output | Hirohiko Ohshio, Keiichi Inaba | 1992-07-14 |
| 4902436 | Process for producing a mixture of sulfides of alkaline earth metal salts of alkylhydroxybenzoic acid and alkylphenol | Sanae Ueda, Yoshihiro Kojima, Hitoshi Kumagai | 1990-02-20 |
| 4518807 | Process for the production of basic alkaline earth metal phenates | Sanae Ueda, Yoshihiro Kojima | 1985-05-21 |