Issued Patents All Time
Showing 76–96 of 96 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6377763 | Image formation apparatus having a function to make processing speed for image formation changeable | — | 2002-04-23 |
| 5976511 | Ultraviolet rays-absorbing composition and process for producing the same | Koichi Ohtsu | 1999-11-02 |
| 5828106 | ESD tolerated SOI device | — | 1998-10-27 |
| 5753386 | Hydrogen-absorbing alloy for battery and secondary nickel-metal hydride battery | Takamichi Inaba, Takao Sawa, Shusuke Inada, Fumiyuki Kawashima, Toshiya Sakamoto +3 more | 1998-05-19 |
| 5731237 | Method of producing an EPROM with a trench insulating layer | — | 1998-03-24 |
| 5589410 | An integrated semiconductor device having a buried semiconductor layer and fabrication method thereof | Fumitake Mieno | 1996-12-31 |
| 5580377 | Plate barium sulfate and process for producing the same | Koichi Ohtsu, Hirobumi Yoshida | 1996-12-03 |
| 5551014 | Method and apparatus for designing integrated circuits according to master slice approach | Kazuhiro Yoshida | 1996-08-27 |
| 5512516 | Contact structure for connecting an electrode to a semiconductor device and a method of forming the same | Kenji Nishida | 1996-04-30 |
| 5498891 | EPROM with trench in thick field oxide | — | 1996-03-12 |
| 5384485 | Contact structure for connecting an electrode to a semiconductor | Kenji Nishida | 1995-01-24 |
| 5362981 | Integrated semiconductor device having a buried semiconductor layer and fabrication method thereof | Fumitake Mieno | 1994-11-08 |
| 5328746 | Thermal transfer recording medium | Tetsuo Okuyama, Nanao Nakamura, Satoshi Takayama, Tadayuki Nakamura | 1994-07-12 |
| 5258645 | Semiconductor device having MOS transistor and a sidewall with a double insulator layer structure | — | 1993-11-02 |
| 5238857 | Method of fabricating a metal-oxide-semiconductor device having a semiconductor on insulator (SOI) structure | Kazunori Imaoka | 1993-08-24 |
| 5094787 | Method of manufacturing ITO sputtering target | Koichi Nakajima | 1992-03-10 |
| 5079746 | Semiconductor memory circuit | — | 1992-01-07 |
| 5075249 | Method of making a BIC memory cell having contact openings with straight sidewalls and sharp-edge rims | Kazunori Imaoka | 1991-12-24 |
| 4996015 | Methods of producing ceramic honeycomb structures | Masafumi Yoshimoto, Tadao Nakatsuji | 1991-02-26 |
| 4782466 | Programmable semiconductor read only memory device | Satoru Yamaguchi, Kunihiko Wada | 1988-11-01 |
| 4503315 | Semiconductor device with fuse | Hajime Kamioka, Mikio Takagi, Motoo Nakano, Takashi Iwai | 1985-03-05 |