Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9963056 | Seat heater and a manufacturing method of seat heater | Tomokazu Ishiyama, Masatsugu Saito, Yasuhiro Hase | 2018-05-08 |
| 4789556 | Method for manufacturing a packaged aseptic hard soybean curd | Shigeo Okonogi, Kunisuke Kawahara, Saburo Oizumi, Kenji Mizuguchi, Hiroshi Shimada | 1988-12-06 |