Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8499275 | Planar manufacturing drawing production support device, planar manufacturing drawing production support method, planar manufacturing drawing production support program and branch angle design support device | Shinji Tsuchiya, Kouki Nagakura, Masayoshi Sawai | 2013-07-30 |
| 8397203 | Planar manufacturing drawing production support device, planar manufacturing drawing production support method, planar manufacturing drawing production support program and branch angle design support device | Shinji Tsuchiya, Kouki Nagakura, Masayoshi Sawai | 2013-03-12 |