Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4696483 | Vehicle suspension apparatus | Shozo Takizawa, Minoru Tatemoto, Tadashi Sugawara, Shigeo Kariya, Kazuo Hiroshima | 1987-09-29 |
| 4685689 | Vehicle suspension responsive to vertical acceleration and change in height | Shozo Takizawa, Minoru Tatemoto, Tadashi Sugawara, Shigeo Kariya, Kazuo Hiroshima | 1987-08-11 |
| 4629212 | Vehicle suspension apparatus | Shozo Takizawa, Minoru Tatemoto, Tadashi Sugawara, Shigeo Kariya, Kazuo Hiroshima | 1986-12-16 |