Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10638445 | Vehicle-mounted communication device and communication method | Keisuke Mutou, Tomonori Tanaka | 2020-04-28 |
| 7963390 | Contact lens storage case | Tatsuo Yamamoto, Yasuo Kurihara, Takayoshi Kaizuka | 2011-06-21 |