Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6309788 | Process for producing toner | Yoshinori Tsuji, Atsushi Kubo, Hitoshi Kanda, Takeshi Tsujino | 2001-10-30 |
MO
Minoru Ohmura
Overall (All Time): #3,598,272 of 4,157,543Top 90%
1
Patents All Time