Issued Patents 1989
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4856163 | Combustor of high pressure burner for rocket engine and method of fabrication thereof | Ryo Horiuchi, Koichi Suzuki, Kazuyuki Higashino | 1989-08-15 |
| 4857346 | Process for preventing staling of starch-containing composition | Akira Sato, Yasuo Sekizuka | 1989-08-15 |
| 4857354 | Method for producing baked products | Kunio Ishida, Akinaka Habuto, Tadahiko Murata, Hisayoshi Oiso, Norio Joyama +1 more | 1989-08-15 |
| 4827909 | Endoscopic apparatus | Haruo Kato | 1989-05-09 |
| 4822417 | Marking ink composition | Yuichi Kobayashi | 1989-04-18 |