Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11242813 | Internal combustion engine control device | Yoichi Iihoshi, Toshio Hori, Haoyun SHI | 2022-02-08 |
| 11067041 | Control device for internal combustion engine | Yoichi Iihoshi, Kunihiko Suzuki, Toshio Hori | 2021-07-20 |
| 10920683 | Control device for internal combustion engine | Kunihiko Suzuki, Yoichi Iihoshi, Haoyun SHI, Toshio Hori, Yoshikuni Kurashima | 2021-02-16 |
| 10840238 | Semiconductor device | Shigeki Takahashi | 2020-11-17 |
| 9863999 | Circuit and method for inspecting semiconductor device | Masanori Miyata | 2018-01-09 |
| 8056707 | Heat resistant laminated conveyor belt and manufacturing method thereof | Hiroshi Ishibuchi, Takashi Nitta, Hideo Imazato | 2011-11-15 |
| 7037788 | Manufacturing method of semiconductor device | Hiroyasu Ito, Masatoshi Kato | 2006-05-02 |
| 6864532 | Semiconductor device and method for manufacturing the same | Takaaki Aoki, Akira Kuroyanagi, Mikimasa Suzuki, Yukio Tsuzuki | 2005-03-08 |
| 6624044 | Method for manufacturing semiconductor device having trench filled with polysilicon | Hiroyasu Ito, Masatoshi Kato | 2003-09-23 |
| 6448139 | Manufacturing method of semiconductor device | Hiroyasu Ito, Masatoshi Kato | 2002-09-10 |