Issued Patents All Time
Showing 26–50 of 62 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D368113 | Printer for a personal computer | Toshihiro Hayakawa | 1996-03-19 |
| 5406106 | Semiconductor Bi-MIS device and method of manufacturing the same | Takehiro Hirai, Masahiro Nakatani, Akihiro Kanda | 1995-04-11 |
| 5402220 | Fixing device for an image forming apparatus featuring a fixing belt and heating control | Tsuneo Kurotori, Takashi Bisaiji, Takeshi Takemoto, Kohichiro Jinnai, Toshio Kawakubo | 1995-03-28 |
| 5394231 | Image forming apparatus capable of forming an erasable image | Kazuhisa Sudo, Chikara Imai, Koji Suzuki, Norimasa Sohmiya, Sadao Takahashi | 1995-02-28 |
| 5331198 | Semiconductor device including IIL and vertical transistors | Akihiro Kanda, Takehiro Hirai, Masahiro Nakatani | 1994-07-19 |
| 5323054 | Semiconductor device including integrated injection logic and vertical NPN and PNP transistors | Akihiro Kanda, Takehiro Hirai, Masahiro Nakatani | 1994-06-21 |
| 5318917 | Method of fabricating semiconductor device | Akihiro Kanda, Yoshiro Fujita, Takehiro Hirai, Hideya Esaki | 1994-06-07 |
| 5301031 | Scanning conversion display apparatus | Masahiro Eto, Nobuaki Kabuto | 1994-04-05 |
| 5204274 | Method of fabricating semiconductor device | Akihiro Kanda, Yoshiro Fujita, Takehiro Hirai, Hideya Esaki | 1993-04-20 |
| D332255 | Electronic computer | — | 1993-01-05 |
| 5162252 | Method of fabricating IIL and vertical complementary bipolar transistors | Akihiro Kanda, Takehiro Hirai, Masahiro Nakatani | 1992-11-10 |
| D328290 | Image scanner or similar article | — | 1992-07-28 |
| 5132719 | Method and apparatus for duplex printing wherein the interleave number changes in response to detected sheet length change | Hidekatsu Kioka | 1992-07-21 |
| 5132720 | Method of forming two-sided prints | Hidekatsu Kioka | 1992-07-21 |
| 5122177 | Method of and system for pressing sheet glass | Hideo Yoshizawa, Yasuhiko Saikawa | 1992-06-16 |
| D326679 | Printer for computer | Hitoshi Igarashi | 1992-06-02 |
| D325195 | Electronic computer or similar article | — | 1992-04-07 |
| D324234 | Printer for electronic computer | — | 1992-02-25 |
| D322602 | Electronic computer | — | 1991-12-24 |
| D322429 | Electronic computer | — | 1991-12-17 |
| 5064255 | Opening/closing device of a door member | Yoshio Inui, Masayoshi Osaka, Masao Miyamoto, Tooru Hasegawa, Masuo Kamitaka +2 more | 1991-11-12 |
| 5059234 | Sheet glass bending apparatus | Hideo Yoshizawa | 1991-10-22 |
| 4975738 | Method of forming an image on both sides of a sheet | Toshitaka Senma | 1990-12-04 |
| 4947583 | Opening/closing device of a door member | Yoshio Inui, Masayoshi Osaka, Masao Miyamoto | 1990-08-14 |
| 4732054 | Stepless speed change device | Kikuzo Takamiya, Masakazu Inaba, Kunitoshi Kozakae | 1988-03-22 |