Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6284376 | Ornamental article and process for producing the same | Kazunori Takenouchi, Mitsuhiko Koshida, Shinichi Hayashi | 2001-09-04 |
| 5981060 | Decorative member | Mitsuhiko Koshida, Kazunori Takenouchi, Shinichi Hayashi | 1999-11-09 |
| 5388980 | Spinning nozzle tip structure | Sotomi Ishizaka, Shinobu Uenomachi, Michiharu Kodama | 1995-02-14 |