Issued Patents All Time
Showing 201–225 of 267 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5825736 | Optical disk apparatus | Isao Kimura, Hiroyuki Oshikiri | 1998-10-20 |
| 5815485 | Recording medium, a method for producing the same, a control method using the recording medium, and a recording/reproducing apparatus using the recording medium | Hiromichi Ishibashi, Mitsurou Moriya, Shinichi Kadowaki | 1998-09-29 |
| 5808994 | Data reproduction apparatus | Isao Kimura | 1998-09-15 |
| 5780202 | Antistatic photosensitive multilayered structure and method for producing the same | Shigenori Nagahara, Toshiaki Fujimura | 1998-07-14 |
| 5768251 | Optical recording/reproducing apparatus for high density multilayered disks | Noboru Ito, Sadao Mizuno, Kenichi Nishiuchi | 1998-06-16 |
| 5760757 | Negative feeback control of dummy row electrodes to reduce crosstalk and distortion in scan electrodes induced by signal electrode fluctuations | Fujihiko Sugihashi, Takeshi Nosaka | 1998-06-02 |
| 5749035 | Image transferred sheet conveying guide for use in an image forming apparatus | Keiji Ban, Tetsuro Tomoe, Masami Fuchi, Hiroaki Tsuchiya, Osamu Yoshimura | 1998-05-05 |
| 5748593 | Data reproduction apparatus | Isao Kimura | 1998-05-05 |
| 5746292 | Disk brake device for reducing brake noise | Shigeru Tanaka | 1998-05-05 |
| 5729224 | Code conversion and demodulation apparatus, a method thereof, and a recording medium | Koichi Hirayama, Yoshiyuki Ishizawa, Toshiyuki Shimada | 1998-03-17 |
| 5715109 | Optical disk replay device which varies a delay and frequency of a reproduced signal based on a position of an optical head | Naoto Inaba | 1998-02-03 |
| 5675278 | Level shifting circuit | Takehiro Takayanagi, Yasuhisa Uchida | 1997-10-07 |
| 5675353 | Method and apparatus for driving a liquid crystal panel | Takeshi Nosaka | 1997-10-07 |
| 5627816 | Multilayer optical disk and apparatus | Noboru Ito, Sadao Mizuno, Kenichi Nishiuchi | 1997-05-06 |
| 5617193 | Image transferred sheet conveying guide for use in an image forming apparatus | Keiji Ban, Tetsuro Tomoe, Masami Fuchi, Hiroaki Tsuchiya, Osamu Yoshimura | 1997-04-01 |
| 5610419 | Semiconductor integrated circuit device with elements isolated by trenches | — | 1997-03-11 |
| 5579097 | Xerographic printing and sheet processing apparatus | Tetsuro Tomoe, Hiroaki Tsuchiya, Daisuke Hayashi | 1996-11-26 |
| 5563873 | Multilayer optical disk and apparatus | Noboru Ito, Sadao Mizuno, Kenichi Nishiuchi | 1996-10-08 |
| 5539509 | Sheet transportation system in magnetic-toner xerographic image fixing apparatus | Tetsuro Tomoe, Hiroaki Tsuchiya, Daisuke Hayashi | 1996-07-23 |
| 5477314 | Sheet conveying apparatus with guide member | Hiroaki Tsuchiya, Tetsuro Tomoe, Osamu Yoshimura, Masami Fuchi, Keiji Ban | 1995-12-19 |
| 5466305 | Method of treating the surface of titanium | Yukihiro Sato, Takumi Sone, Sachio Nagata, Tetsuhiro Sakata, Kei Demizu | 1995-11-14 |
| 5440536 | Optical disk apparatus for producing information recorded on a recording track | Noboru Ito, Hidenori Wada, Sadao Mizuno, Hideki Hayashi | 1995-08-08 |
| 5430701 | Optical disk apparatus for optically recording or reproducing information on an optical recording medium | Noboru Ito, Hidenori Wada, Sadao Mizuno, Hideki Hayashi | 1995-07-04 |
| 5428232 | Field effect transistor apparatus | Mitsuhiro Hika, Keigo Aga, Hidemi Takakuwa | 1995-06-27 |
| 5350950 | Setting circuit of binary threshold value | Naoto Inaba | 1994-09-27 |