Issued Patents 1989
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4827201 | Digital servo system for motor driven apparatus | — | 1989-05-02 |
| 4822426 | Primer composition useful for application to non-polar on highly crystalline resin substrates | Kaoru Kimura | 1989-04-18 |
| 4818325 | Method of bonding non-polar or highly crystalline resin substrates employing a primer and a cyanoacrylate adhesive | Akihiko Hiraiwa, Kaoru Kimura | 1989-04-04 |
| 4805513 | Laminated FRP sound bar for percussive musical instruments | Ikuji Kurokawa | 1989-02-21 |
| 4803095 | Chemical vapor reaction process by virtue of uniform irradiation | Shigenori Hayashi, Naoki Hirose, Takashi Inujima | 1989-02-07 |