Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5664235 | Portrait photography camera and method | Hiroshi Ohmura, Mahito Shimizu | 1997-09-02 |
MK
Masaharu Kanai
Overall (1997): #109,726 of 185,788Top 60%
1
Patents 1997