Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5609810 | Method of molding cases used in information detection hole system and apparatus therefor | Morio Fujiwara | 1997-03-11 |
TO
Takashi Ohgiyama
Overall (1997): #71,249 of 185,788Top 40%
1
Patents 1997