Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9590422 | Power supply system, power conversion apparatus, and measurement point switching apparatus | Satoru Inakagata, Hiroshi Nagasato, Hiroaki Kaku, Yoshikatsu Ito, Yasuhisa Ihira | 2017-03-07 |
| 6503068 | Variable capacity type pump | Eiichi Kojima, Chaojiu Wang | 2003-01-07 |
| 6375431 | Evacuating apparatus | — | 2002-04-23 |
| 6214382 | Hydrophilic film and process for producing the same | Tamiyuki Eguchi, Yasuo Shimizu | 2001-04-10 |
| 5912717 | Homeotropic liquid crystal display and its manufacture | Takashi Sugiyama, Yasuo Toko | 1999-06-15 |
| 5806369 | Linear motion apparatus | Hiroyuki Takenaka | 1998-09-15 |
| 5623671 | Mutual exclusion control apparatus for mutual exclusion control based on locking and unlocking requests | Toyotugu Kasahara, Jyunichi Kawakubo | 1997-04-22 |
| 5187994 | Rotary motion to longitudinal motion converting mechanism | Masanori Hirai, Hiroyuki Takenaka, Hidekazu Yokoi, Tsuyoshi Nachi | 1993-02-23 |