Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9011120 | Scroll compressor with bearing grooves on both sides of key groove | Nobuaki Ogawa, Minoru Fukumoto, Kiyozumi Kusano | 2015-04-21 |
| 6075723 | Nonvolatile semiconductor memory device and IC memory card using same | Ihachi Naiki, Masanori Noda | 2000-06-13 |