Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6006950 | Pump dispenser with rotatable nozzle trigger lock | Katsuhito Kuwahara, Yoshiyuki Kakuta | 1999-12-28 |
| 4257843 | Method for the production of a matted transparent paper and the product thereof | Masato Nakamura, Seigoro Fujita | 1981-03-24 |
| 4216055 | Electrostatic recording material and the method of preparing it | Riyozo Yamamoto, Isao Shoji, Hisanori Yagi | 1980-08-05 |