Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12424461 | Separating system and separating method | Satoshi Nishimura, Takeshi Tamura, Yohei MAEDA | 2025-09-23 |
| 11753569 | Hot-melt composition and sealing material | Tomonobu Yamauchi, Kazuya Furukawa, Daisuke Kumon | 2023-09-12 |
| 10840213 | Bonding system | Masataka Matsunaga, Takahiro Masunaga, Yasutaka SOMA, Shogo HARA, Masaaki Umitsuki +2 more | 2020-11-17 |
| 10424502 | Substrate transfer device and bonding system | Masataka Matsunaga, Takahiro Masunaga, Yasuharu Iwashita, Shingo Katsuki, Masaaki Umitsuki +2 more | 2019-09-24 |
| 10340248 | Bonding systems | Masataka Matsunaga, Takeshi Tamura, Takahiro Masunaga, Yuji Mimura, Masaru Honda +2 more | 2019-07-02 |
| 7241825 | Polycarbonate resin composition, pellets thereof and molded article thereof | Mitsuhiro Takeo, Daisuke Takahashi | 2007-07-10 |
| 7148313 | Polycarbonate resin composition and molded articles thereof | Daisuke Takahashi, Mitsuhiro Takeo | 2006-12-12 |
| 5311306 | Motion detecting circuit for video signal processor | Seiichi Tanaka, Kouichi Kurihara | 1994-05-10 |
| 5231476 | Luminance/chrominance separating apparatus | Masahiko Mawatari, Seiichi Tanaka, Naoki Matsuda, Masatoshi Sumiyoshi | 1993-07-27 |
| 5109285 | Time base correction circuit for a reproduced video signal from a video tape recorder | — | 1992-04-28 |
| 5099315 | Circuit for separating luminance and chrominance signals from a composite video signal | Toshikazu Fujii | 1992-03-24 |
| 4952883 | Phase detector circuit for periodic signal using three sampling data | Akihiko Enomoto, Minoru Yoneda, Hiroshi Kobata | 1990-08-28 |
| 4926101 | DC motor stop detector and DC motor brake apparatus | Akihiko Enomoto, Minoru Yoneda, Hiroshi Kobata | 1990-05-15 |
| 4926133 | FM demodulator having a frequency independent delay circuit | — | 1990-05-15 |
| 4916542 | Picture quality adjusting circuit with fir filter for digital processing | Minoru Yoneda, Akihiko Enomoto, Hiroshi Kobata | 1990-04-10 |
| 4737862 | Video signal record/playback device | — | 1988-04-12 |
| 4600897 | Voltage-controlled oscillator of emitter-coupled astable multivibrator type | Hisakazu Hitomi | 1986-07-15 |
| 4573022 | Semiconductor integrated circuit using vertical PNP transistors | — | 1986-02-25 |
| 4571508 | Differential switch circuit | Hideyuki Hagino | 1986-02-18 |