Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4941489 | Carrier cleaning and drying apparatus | Toshiaki Ohmori, Motonori Yanagi, Takaaki Fukumoto, Masaharu Hama | 1990-07-17 |
| 4937273 | Process for producing antibacterial flexible polyurethane foam | Toru Okuyama, Kuniaki Yasunaga | 1990-06-26 |