Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6591187 | Map generation device | — | 2003-07-08 |
| 4365307 | Temperature pattern measuring device | Masao Tatsuwaki, Shin Nemoto, Yutaka Katayama, Michio Okada | 1982-12-21 |
KH
Kazuyuki Hotta
Sumitomo Kinzoku Kogyo Kabushiki Kaisha: 1 patents #14 of 53Top 30%
Overall (All Time): #2,204,226 of 4,157,543Top 55%
2
Patents All Time