Issued Patents All Time
Showing 26–36 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4909677 | Throw away cutting tool | Nobuhiro Takahashi, Masafumi Hideshima, Tsuyoshi Asai | 1990-03-20 |
| 4909886 | Process for producing copper-clad laminate | — | 1990-03-20 |
| 4832541 | Grooving insert | Keith Konet | 1989-05-23 |
| RE32694 | Separation of cobalt and nickel by solvent extraction | Akihiro Fujimoto, Isami Miura | 1988-06-14 |
| 4730314 | Logic analyzer | — | 1988-03-08 |
| 4698980 | Apparatus for controlling vehicle air conditioner | Shinichi Ooi | 1987-10-13 |
| 4654848 | Multi-trigger logic analyzer | — | 1987-03-31 |
| 4278584 | Organic friction material | Hiroto Fujimaki, Kiyoshi Tagaya, Shigetoshi Ajima, Kazutoshi Takada, Kensuke Okuda | 1981-07-14 |
| 4259607 | Quartz crystal vibrator using Ni-Ag or Cr-Ni-Ag electrode layers | Makoto Wakasugi, Fumio Kohyama | 1981-03-31 |
| 4239040 | Capsule for medical use | Takeshi Hosoya, Fumihiro Tanaka | 1980-12-16 |
| 4196076 | Separation of cobalt and nickel by solvent extraction | Akihiro Fujimoto, Isami Miura | 1980-04-01 |