Issued Patents All Time
Showing 51–75 of 108 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5801986 | Semiconductor memory device having both redundancy and test capability and method of manufacturing the same | Eishirou Take, Tadashi Yabuta, Kenjiro Kanayama | 1998-09-01 |
| 5795452 | Dry process system | Haruhisa Kinoshita, Harunobu Sakuma | 1998-08-18 |
| 5785150 | Swash plate type axial piston pump including lubrication mechanism, and valve plate | Tsutomu Tominaga, Tatsuya Ikegami, Kazuyoshi Yamamoto, Kazuyuki Ushio, Kyoya Igarashi +3 more | 1998-07-28 |
| 5731776 | Analog-to-digital converter | Toshio Kumamoto | 1998-03-24 |
| 5712319 | Resin composition for low expansion moldings | Makoto Suzuki | 1998-01-27 |
| 5696511 | Voltage comparator and pipeline type A/D converter | Toshio Kumamoto | 1997-12-09 |
| 5629700 | Pipeline type analog to digital converter including plural series connected analog to digital converter stages | Toshio Kumamoto, Takahiro Miki, Masao Ito, Takashi Okuda | 1997-05-13 |
| 5625308 | Two input-two output differential latch circuit | Takahiro Miki, Toshio Kumamoto | 1997-04-29 |
| 5614593 | Preparation of matte vinyl chloride polymer and composition thereof | Toshimichi Koga, Minoru Shigemitsu, Makoto Suzuki | 1997-03-25 |
| 5608241 | Semiconductor device having a memory cell portion and a logic portion | Sachiko Shibuya, Masayuki Yoshida, Nobuyoshi Chida | 1997-03-04 |
| 5599356 | Process for producing an aqueous high concentration coal slurry | Noboru Hashimoto, Koichi Ito, Shinichi Tokuda | 1997-02-04 |
| 5597121 | Fuel injection valve | Tsuyoshi Munezane, Norihisa Fukutomi | 1997-01-28 |
| 5411212 | Fuel injection valve | Tsuyoshi Munezane, Norihisa Fukutomi | 1995-05-02 |
| 5270978 | Nonvolatile memory circuit | Kazuhiko Miki | 1993-12-14 |
| 5261371 | Idling revolution number control valve for an internal combustion engine | Mamoru Sumida | 1993-11-16 |
| 5228187 | Method of making an idle position detection switch for engines | Teruhiko Moriguchi, Yutaka Okaue | 1993-07-20 |
| 5219775 | Manufacturing method for a floating gate semiconductor memory device by forming cell slits | Yukihiro Saeki, Masayuki Yoshida, Takahide Mizutani, Nobuyoshi Chida, Tomohisa Shigematsu +3 more | 1993-06-15 |
| 5214959 | Idle position detection switch for engines | Teruhiko Moriguchi, Yutaka Okaue | 1993-06-01 |
| 5208488 | Potential detecting circuit | Akira Takiba, Yukihiro Saeki | 1993-05-04 |
| 5179537 | Semiconductor memory device having monitoring function | — | 1993-01-12 |
| 5168852 | Throttle return spring assembly for an engine intake throttle valve return device | Teruhiko Moriguchi, Yutaka Okaue, Manabu Hirai, Tsuneo Yamane | 1992-12-08 |
| 5156129 | Fuel supply device for an internal combustion engine | Mamoru Sumida, Kazuyoshi Yamamoto | 1992-10-20 |
| 5139227 | Proportional flow control valve | Mamoru Sumida | 1992-08-18 |
| 5137255 | Control valve device | Mamoru Sumida, Tetsuji Kondo | 1992-08-11 |
| 5137960 | Composition of vinyl chloride based resin and its moldings | Shoichi Yoshizawa | 1992-08-11 |