Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11573007 | Burner device | Takeo Oda, Toshiaki Sakurazawa, Ryosuke Oshima, Saburo Yuasa, Takashi Sakurai | 2023-02-07 |
| 5440521 | Semiconductor integrated circuit device | Manabu Tsunozaki, Kyoko Ishii, Hiroshi Yoshioka, Yoshihisa Koyama, Shinji Udo +4 more | 1995-08-08 |
| 4366678 | Temperature control apparatus for refrigerating machine | Susumu Yamazaki, Yosinari Nagoya, Ryoichi Fujimoto, Terukazu Shirakata, Kazuyoshi Yamaguchi | 1983-01-04 |
| 4195500 | Automatic washing machine | Hideyuki Tobita | 1980-04-01 |