Issued Patents All Time
Showing 26–45 of 45 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6847059 | Semiconductor input protection circuit | Masao Noro, Terumitsu Maeno, Seiji Hirade | 2005-01-25 |
| 6826215 | Laser diode driving circuit | Kunito Takahashi | 2004-11-30 |
| 6791405 | Triangular wave generating circuit used in a Class-D amplifier | Masao Noro | 2004-09-14 |
| 6778011 | Pulse-width modulation circuit and power amplifier circuit | Masao Noro | 2004-08-17 |
| 6608505 | Ouput buffer circuit | — | 2003-08-19 |
| 6448856 | Electronic volume circuit | Masao Noro | 2002-09-10 |
| 6384632 | Buffer circuit | — | 2002-05-07 |
| 6291835 | Semiconductor device | Masahiro Ito | 2001-09-18 |
| 5804857 | Semiconductor device with element window defined by closed loop conductor | — | 1998-09-08 |
| 5654571 | Semiconductor device | — | 1997-08-05 |
| 5591570 | Light-sensitive silver halide photographic emulsion, silver halide photographic light sensitive material and method for processing silver halide photographic light-sensitive material | Hideki Takiguchi, Hiroshi Kashiwagi, H o Socman, Katsuhiko Heki | 1997-01-07 |
| 5554495 | Silver halide photographic light sensitive material containing antistatic layer | — | 1996-09-10 |
| H1547 | Silver halide photographic light-sensitive material for | — | 1996-06-04 |
| 5491352 | Semiconductor device having peripheral metal wiring | — | 1996-02-13 |
| 5391920 | Semiconductor device having peripheral metal wiring | — | 1995-02-21 |
| 5286619 | Silver halide photographic light-sensitive material | — | 1994-02-15 |
| 5231656 | Device for detecting film information | Haruhiko Sakuma | 1993-07-27 |
| H674 | Silver halide photographic light-sensitive material capable of | Satoru Nagasaki, Akio Suzuki, Eiji Yoshida, Masumi Arai | 1989-09-05 |
| 4861702 | Rapidly processable silver halide photographic light-sensitive material and the processing thereof | Akio Suzuki, Eiji Yoshida, Satoru Nagasaki, Masumi Arai | 1989-08-29 |
| 4847189 | High speed processing silver halide photographic light-sensitive material | Akio Suzuki, Eiji Yoshida, Satoru Nagasaki, Masumi Arai | 1989-07-11 |