Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1067760 | Fitting tool for a mounting object on roof | — | 2025-03-25 |
| D1065012 | Mount for rooftop article installation | — | 2025-03-04 |
| 9153950 | Wire lead-in device | Katsuyuki Okado, Shuichi Kobayashi | 2015-10-06 |
| 8511009 | Securing configuration of solar cell module | Shuichi Kobayashi, Koji Okada | 2013-08-20 |
| 8245460 | Supporting clasp | Joji Tsuzuki, Shuichi Kobayashi | 2012-08-21 |