Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11953045 | Screw thread | Shigeto Mori, Mayumi Matsuno | 2024-04-09 |
| 11846311 | External thread member | Keisuke Hibino | 2023-12-19 |
| 11795986 | External screw member | Minoru Sugiyama, Shigeto Mori, Mayumi Matsuno | 2023-10-24 |
| 11279990 | Aluminum alloy and fastener member | Noriyoshi Kaneda, Takeshi Suzuki, Kouhei Miyamoto | 2022-03-22 |
| 9267528 | Tapping screw | — | 2016-02-23 |