Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12156388 | Power converter | Ikuto Udagawa, Shigeyuki Nakabayashi | 2024-11-26 |
| 9589709 | Method for manufacturing string-like object covered with embroidery material | Keisuke Hashimoto, Kae Asakuni | 2017-03-07 |
| 9255958 | Ground fault detection circuit | Toyohiko Kiyohara | 2016-02-09 |
| 8888178 | Vehicle seat | Atsushi Suzuki, Yuuya Suzuki | 2014-11-18 |
| 7454919 | Hot-water supply apparatus | Seiji Ookoshi, Masaaki Sato, Masato Hori, Yoshiteru Yamazaki | 2008-11-25 |
| 5767461 | Elevator group supervisory control system | Masami Nakagawa, Kenji Sasaki, Sandor Markon, Ichiro Nagashima, Takeshi Midoritani +1 more | 1998-06-16 |
| 5132563 | LSI gate array having reduced switching noise | Shigeru Fujii, Kouichi Yamashita, Yoshio Kuniyasu | 1992-07-21 |
| 4780846 | Master slice type semiconductor circuit device | Shigeru Fujii, Yoshihisa Takayama | 1988-10-25 |
| 4727266 | LSI gate array having reduced switching noise | Shigeru Fujii, Kouichi Yamashita, Yoshio Kuniyasu | 1988-02-23 |
| 4701777 | Gate array type semiconductor integrated circuit device | Yoshihisa Takayama, Shigeru Fujii | 1987-10-20 |