Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5912298 | Composition for floor polish | Kazunori Nakahara, Etsuko Yanase, Ken Nakamura | 1999-06-15 |
| 5541265 | Coating material composition | Atsushi Wada | 1996-07-30 |
| 5215601 | Additive for fluxes and soldering pastes | Yuji Douzaki | 1993-06-01 |
| 5127968 | Additive for fluxes and soldering pastes | Hiroko Ota, Kazue Kaneko | 1992-07-07 |
| 4622360 | Coating composition | Kenji Sakata, Ichiro AOYAMA, Nobuo Sono | 1986-11-11 |
| 4440661 | Powdered cleaning composition | Shoji Takeuchi, Kozaburo Nishiyama | 1984-04-03 |