Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12401366 | Sensor interface circuit and sensor module | Hiroki Sato, Masayuki Sato, Takaaki Shirakawa, Chunhui Pan, Shinji Murata | 2025-08-26 |
| 11954555 | Sensor interface circuit and sensor module | Hiroki Sato, Masayuki Sato, Shinji Murata | 2024-04-09 |
| 11739852 | Air valve and fuel cell system using air valve | Makoto Fukui, Shota YAMANAKA | 2023-08-29 |
| 11104092 | Pressure roller for shaping tire member | Hiroyuki Onimatsu, Kimitaka Yoshimura, Santa Momii, Takeshi Kawazu, Takaji Arai +2 more | 2021-08-31 |
| 10738776 | Gear pump device for rubber extrusion | Hiroyuki Onimatsu, Nozomu Nishioka, Hiroshi Ihara, Naoyasu Nakao | 2020-08-11 |
| 9987813 | Apparatus for mounting tread ring on tire base and method for manufacturing retreaded tire | Hiroyuki Onimatsu | 2018-06-05 |
| 8134419 | Digital high-frequency generator circuit | Kazuo Nakano, Syuhei Amakawa, Kazuya Masu | 2012-03-13 |
| 6585426 | Optical module using wiring lead integrated resin substrate | Yoshito Shuto, Michiyuki Amano, Kenji Yokoyama, Takeshi Kurosaki, Takashi Tadokoro +4 more | 2003-07-01 |
| 5557648 | Phase lock loop circuit using a sample and hold switch circuit | — | 1996-09-17 |
| 5475342 | Amplifier for stably maintaining a constant output | Makoto Nakamura, Yukio Akazawa, Masayuki Ishikawa | 1995-12-12 |
| 5429087 | Throttle body for traction control | Mutsumi TSUJINO, Sunao Kitamura | 1995-07-04 |
| 5045807 | Amplifier circuit using feedback load | Haruhiko Ichino | 1991-09-03 |
| 4606876 | Method of continuously producing compression molded coal | Hiroshi Yoshida, Shigeru Kuwashima | 1986-08-19 |
| 4565675 | Process for treating and recovering pickling waste liquids for stainless steel | Kazuhiro Uchino, Toshio Watanabe, Yoshio Nakazato, Minoru Hoshino | 1986-01-21 |
| 4542350 | Monolithic integrated circuit device including AC negative feedback type high frequency amplifier circuit | Yukio Akazawa, Mamoru Ohara | 1985-09-17 |