Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5919353 | Method for thermally reforming emulsion | Hidenobu Itou, Isao Tanaka, Yasuhisa Endou, Yutaka Nagita | 1999-07-06 |
| 5876193 | Oil pump rotor having a generated cycloid curve | Katsuaki Hosono | 1999-03-02 |
| 5813844 | Oil pump rotor having a generated tooth shape | Katsuaki Hosono | 1998-09-29 |
| 5356971 | Thermosetting powder coating material | Chiaki Sagawa, Toru Kurashina | 1994-10-18 |
| 5223562 | Thermosetting powder coating material | Chiaki Sagawa, Toru Kurashina | 1993-06-29 |