Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12397359 | Metalworking portable cutting machine | — | 2025-08-26 |
| 5725715 | Squeezable tubular container and process for the production thereof | Keizo Makuuchi, Fumio Yoshii, Yasuo Futami, Masanobu Ishiyama, Hideo Kushida +5 more | 1998-03-10 |
| 5565160 | Squeezable tubular container and process for the production thereof | Keizo Makuuchi, Fumio Yoshii, Yasuo Futami, Masanobu Ishiyama, Hideo Kushida +5 more | 1996-10-15 |