Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12128492 | Narrow-hole electric discharge machine | — | 2024-10-29 |
| 9702578 | Air conditioning control system for controlling outside air control and return air control of air conditioning system | Kenzo Yonezawa, Yasuo Takagi, Nobutaka Nishimura, Yuuichi Hanada, Naoki Makino +4 more | 2017-07-11 |
| 5159664 | Graphic display apparatus | Tetsuya Yamamoto, Goro Suzuki, Nobuhiro Hamada, Ko Miyazaki, Tsuyoshi Takahashi +2 more | 1992-10-27 |