Issued Patents All Time
Showing 176–193 of 193 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5708827 | Spread sheet calculation method and apparatus by extracting an area to be updated by a calculation formula | Yasushi Kaneko, Tadashi Yamamitsu | 1998-01-13 |
| 5538773 | Optical recording medium and the reproducing apparatus for the optical recording medium | — | 1996-07-23 |
| 5480763 | Method for manufacturing a stamper for high-density recording discs | Kei Murata, Yoshikazu Nagai, Katunori Ohshima | 1996-01-02 |
| 5381177 | CCD delay line capable of automatic adjustment of an input bias voltage to charge transfer regions | Katsunori Noguchi | 1995-01-10 |
| 5306933 | CCD delay line with selective delay period circuit | Maki Sato | 1994-04-26 |
| 5210777 | Charge coupled device having switched inverting and non-inverting input signal paths, input biassing circuit and temperature compensation | Tadakuni Narabu, Yasuhito Maki, Katsunori Noguchi | 1993-05-11 |
| 5177772 | Charge coupled device with enhanced input structure | Tadakuni Narabu, Yasuhito Maki, Katsunori Noguchi | 1993-01-05 |
| 5086440 | Charge coupled device with enhanced input structure | Tadakuni Narabu, Yasuhito Maki, Katsunori Noguchi | 1992-02-04 |
| 5078947 | Method and apparatus for the fabrication of optical record media such as a digital audio disc | Akira Nishizawa | 1992-01-07 |
| 5008176 | Information recording medium having a glass substrate | Noboru Kawai | 1991-04-16 |
| 4990862 | Output stage for solid-state image pick-up device | Tadakuni Narabu, Yasuhito Maki | 1991-02-05 |
| 4939560 | Charge transfer device | Tadakuni Narabu, Yasuhito Maki | 1990-07-03 |
| 4874964 | Current generating circuit | — | 1989-10-17 |
| 4822924 | Process for producing 2,6-dichlorobenzyl alcohol | Ichiro Otsu, Sueo Kanno, Sinichi Sato | 1989-04-18 |
| 4693595 | Method of controlling a stop position of an optical system in a copying machine | Norihide Kunikawa, Yasumasa Ohba, Michihiro Matsuoka | 1987-09-15 |
| 4647191 | Method of controlling a lens stop position | Norihide Kunikawa, Yasumasa Ohba, Michihiro Matsuoka | 1987-03-03 |
| 4570177 | Carrier chrominance signal separating circuit | Yoshihiro Kosugi | 1986-02-11 |
| 4442822 | Ignition position controlling apparatus for multicylinder internal combustion engine | Tadashi Nishi | 1984-04-17 |