Issued Patents All Time
Showing 26–49 of 49 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6710734 | Parallel AD converter | Koichi Ono, Hirotaka Shimizu | 2004-03-23 |
| 6684127 | Method of controlling behaviors of pet robots | Masahiro Fujita, Hideki Noma, Makoto Inoue, Noritoshi Inoue, Katsuya Muramatsu +2 more | 2004-01-27 |
| 6681033 | Capacitance detecting apparatus and its inspecting method and fingerprint checking apparatus | Motoyasu Yano, Takeshi Koyama, Keiichi Shinozaki | 2004-01-20 |
| 6104626 | Analog value memory circuit | Masayuki Katakura | 2000-08-15 |
| 5999462 | Clock generation circuit for analog value memory circuit | Masayuki Katakura | 1999-12-07 |
| 5989934 | Process for manufacturing a semiconductor device having a logic circuit and a plurality of input/output amplifier circuits | Tomoki Nishino | 1999-11-23 |
| 5683092 | Cylinder head gasket with areas of relatively high rigidity | Eiji Ito, Tetsushi Suzuki, Yasushi Hamada | 1997-11-04 |
| 5510654 | Semiconductor device and method of fabricating same | Tomoki Nishino | 1996-04-23 |
| 5487364 | Piston for an internal combustion engine | Kazuyuki Fukuhara, Motoichi Murakami | 1996-01-30 |
| 5101258 | Semiconductor integrated circuit device of master slice approach | Shigeru Moriuchi, Takayuki Mogi, Hiroaki Anmo | 1992-03-31 |
| 4789847 | Filter connector | Yukio Sakamoto, Takeshi Tanabe, Toshio Hori, Mitsuhiro Iida | 1988-12-06 |
| 4739304 | Digital-to-analog converting system | Ikuro Hata, Masayuki Katakura, Norio Shoji | 1988-04-19 |
| 4714841 | Double-sided logic input differential switch | Norio Shoji | 1987-12-22 |
| 4602244 | Integrated injection logic circuit | Yoshiyuki Takayanagi | 1986-07-22 |
| 4599599 | Analog-to-digital converter | Takeo Sekino | 1986-07-08 |
| 4568910 | Analog-to-digital converter | Takeo Sekino | 1986-02-04 |
| 4559522 | Latched comparator circuit | Takeo Sekino | 1985-12-17 |
| 4539553 | Digital-to-analog converter of the current-adding type | Masaru Iwasa | 1985-09-03 |
| 4514787 | Electronic component series | Fumihiko Kaneko, Tetsuya Murakawa, Koichi Nitta, Noriaki Yamana, Kunio Tachi | 1985-04-30 |
| 4434408 | Oscillator having capacitor charging and discharging controlled by non-saturating switches | Yasuharu Baba | 1984-02-28 |
| 4404546 | Digital-to-analog converter | Ikuro Hata | 1983-09-13 |
| 4352027 | Shift register | Masayuki Miyake, Takeo Sekino | 1982-09-28 |
| 4338619 | Flip-flop circuit | Masayuki Miyake, Takeo Sekino, Yasuharu Baba | 1982-07-06 |
| 4258299 | Apparatus for controlling the speed and direction of rotation of a DC motor | Susumu Hoshimi, Toshio Sato | 1981-03-24 |