Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5602723 | Subrack device | Tsutomu Takahashi, Hiroshi Yamaji, Hisao Hayashi, Shigeru Amagasa, Takashi Sato +5 more | 1997-02-11 |
TM
Tetsuya Murayama
Overall (1997): #69,759 of 185,788Top 40%
1
Patents 1997