Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D956000 | Programmable controller | Hiroyuki Kato, Shinichi Kato, Masashi Tsuru, Kenji Chimata, Yutaka Kinoshita +4 more | 2022-06-28 |
| 7800889 | Outdoor apparatus | Masanori Kato, Motokazu Sonohara | 2010-09-21 |
| 7595976 | Outdoor apparatus | Masanori Kato, Motokazu Sonohara | 2009-09-29 |