Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10095025 | Optical unit, endoscope apparatus, and manufacturing method of optical unit | — | 2018-10-09 |
| 5874030 | Method of manufacturing foamed product with skin and method of manufacturing said skin | Nobuo Takeuchi, Taishi Kitano, Hiyoshi Ishikawa | 1999-02-23 |