Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4340980 | Water closet with topical body washer | Takehiko Fushimi, Shinji Kawai | 1982-07-27 |
| 4339109 | Electromagnetically operated valve unit | Shoji Kawata | 1982-07-13 |
KK
Kazutaka Kuwana
Overall (1982): #11,386 of 81,411Top 15%
2
Patents 1982