Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4754923 | Spray gun with automatic valve opening control means | Yoshio Matusita, Takeshi Mochizuki, Yukimitu Watanabe, Ikuya Shiraishi, Katsumasa Iwasawa | 1988-07-05 |
| 4714635 | Automatic spraying method | Takeshi Mochizuki, Katsumasa Iwasawa, Ikuya Shiraishi | 1987-12-22 |