Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7048121 | Sealed case | Taro Yamamoto, Taro Shimokochi, Jun Sada, Makoto Yamaguchi, Hiroyuki Mizuma | 2006-05-23 |
KT
Kozo Tanaka
Overall (All Time): #3,417,379 of 4,157,543Top 85%
1
Patents All Time