Issued Patents All Time
Showing 76–100 of 119 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5574391 | ECL integrated circuit allowing fast operation | Toshiaki Hanibuchi, Yasushi Hayakawa | 1996-11-12 |
| 5561382 | Bi-CMOS output buffer circuit for CMOS-to-ECL conversion | Toshiaki Hanibuchi | 1996-10-01 |
| 5554824 | IC package and packaging method for the same | Shuichi Matsue | 1996-09-10 |
| 5530340 | Constant voltage generating circuit | Yasushi Hayakawa | 1996-06-25 |
| 5479115 | Signal processing device and level converter circuit | Yasushi Hayakawa | 1995-12-26 |
| 5471095 | Semiconductor integrated circuit device and method of fabricating same | Isamu Kaminaga, Shuuichi Matsue, Takahiko Arakawa, Shuuichi Katoh | 1995-11-28 |
| 5419548 | Sorter | Terutoshi Nakao | 1995-05-30 |
| 5407192 | Sorter having a pivoting non-sort bin | Yasuhiro Fujimoto, Terutoshi Nakao | 1995-04-18 |
| 5378786 | Spherical vinyl chloride granules for paste molding | Kyoji Uku, Tetsuya Murakami, Norio Hirokawa | 1995-01-03 |
| 5323070 | Output buffer circuit having output bouncing controlled circuits | Ichiro Tomioka | 1994-06-21 |
| 5317206 | Buffer circuit using capacitors to control the slow rate of a driver transistor | Toshiaki Hanibuchi | 1994-05-31 |
| 5279217 | Mimeographic printing machine | Kouichiro Iida | 1994-01-18 |
| 5278436 | Semiconductor integrated circuit device for forming logic circuit including resistance element connected to bipolar transistor with smaller occupied area | Katsushi Asahina | 1994-01-11 |
| 5209792 | High-strength, damage-resistant rail | Gordon O. Besch, John A. Hovland, Jun Furukawa, Hideyuki Yamanaka, Kozo Fukuda +5 more | 1993-05-11 |
| 5173625 | Method and apparatus for conversion of signal level from ECL to TTL | Toshiaki Hanibuchi, Katsushi Asahina | 1992-12-22 |
| 5164617 | High speed BiCMOS logic circuit | Toshiaki Hanibuchi | 1992-11-17 |
| 5153260 | Resin compositions for light control sheets, and light control sheets prepared from said compositions | Kazumitsu Kawamura, Tetsuro Oono, Shinichi Takemura | 1992-10-06 |
| 5130956 | Clock | — | 1992-07-14 |
| 5108857 | Light control sheets | Shinichiro Kitayama, Teruho Adachi, Yuichi Aoki, Satoshi Shiiki, Akio Takigawa +4 more | 1992-04-28 |
| 5072285 | Semiconductor integrated circuit having region for forming complementary field effect transistors and region for forming bipolar transistors | Toshiaki Hanibuchi, Kimio Ueda | 1991-12-10 |
| 5040870 | Screen for projection | Tetsuro Ohno, Kazumitsu Kawamura, Shinichi Takemura | 1991-08-20 |
| 4992845 | Semiconductor integrated circuit device having input/output buffer cells each comprising a plurality of transistor regions arranged in a single line | Takahiko Arakawa, Kazuhiro Sakashita, Satoru Kishida, Toshiaki Hanibuchi, Ichiro Tomioka +1 more | 1991-02-12 |
| 4945513 | Gate array device | — | 1990-07-31 |
| 4929523 | Light control sheets | Shinichiro Kitayama, Teruho Adachi, Yuichi Aoki, Satoshi Shiiki, Akio Takigawa +4 more | 1990-05-29 |
| 4922136 | Master slice integrated circuit having high and low speed unit cells | — | 1990-05-01 |