Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4357188 | Method for manufacturing cigarette filters | Kazuhiko Morifuji, Takashi Sakai | 1982-11-02 |
NM
Naoki Mochida
Mitsubishi Acetate Co.: 1 patents #1 of 3Top 35%
Overall (1982): #41,385 of 81,411Top 55%
1
Patents 1982