Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12243668 | Ferrite sintered magnet, ferrite particles, bonded magnet, and rotating electrical machine | Junichi Nagaoka, Shogo Muroya, Takuma Abe, Jo SATO | 2025-03-04 |
| 11699540 | Ferrite sintered magnet, ferrite particles, bonded magnet, and rotating electrical machine | — | 2023-07-11 |
| 5877661 | Surface acoustic wave filter with optimally sized gaps between transducers | Hiroshi Honmo, Hidenori Abe | 1999-03-02 |
| 5616017 | Rotary compressor having a cylinder portion formed of a valve sheet | Hirokazu Iizuka, Masataka Kondo, Hideki Kobayashi, Hiroyuki Mizuno, Takaya Yamazaki +1 more | 1997-04-01 |
| 5102317 | Two-cylinder-type rotary compressor system having improved suction pipe coupling structure | Kaoru Okoma | 1992-04-07 |
| 5051076 | Two-cylinder-type rotary compressor system having improved suction pipe coupling structure | Kaoru Okoma | 1991-09-24 |