Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4880324 | Transfer method for heat-sensitive transfer recording | Hiroshi Sato, Kazumi Tanaka, Naoki Kushida, Yasuyuki Tamura, Tetsuo Hasegawa +4 more | 1989-11-14 |
| 4806143 | Indoleacetic acid derivatives and application thereof as plant growth regulators | Shingo Marumo, Fumio Futatsuya, Mikio Saito | 1989-02-21 |