Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12392801 | Probe card | Tatsunori Shimizu, Yuji Kawasaki, Tomohiro Kinoshita | 2025-08-19 |
| 7519175 | Integral microphone and speaker configuration type two-way communication apparatus | Ryuji Suzuki, Michie Sato, Ryuichi Tanaka, Noboru Shuhama | 2009-04-14 |
| 7386109 | Communication apparatus | Ryuji Suzuki, Michie Sato, Ryuichi Tanaka, Noboru Shuhama | 2008-06-10 |
| 4766463 | Image forming apparatus | Masayoshi Watanuki, Yukio Noguchi, Tadahide Sawamura | 1988-08-23 |
| 4737821 | Colored image recording device | Kohji Suzuki, Hideo Yoo | 1988-04-12 |