Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D383743 | Ink ribbon cartridge for facsimile transmitter-receiver | Satoru Hattori | 1997-09-16 |
KS
Kazumi Suwa
Overall (1997): #121,682 of 185,788Top 70%
1
Patents 1997