Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11701971 | Three-phase AC motor drive device, rail vehicle equipped with same, and three-phase AC motor drive method | Takeshi Shinomiya, Naoki Kunihiro, Kazutoshi Ogawa, Katsumi Ishikawa, Hiroyuki Shirata +4 more | 2023-07-18 |
| 11047052 | Resin plating method | Shingo Nagamine, Koji Kita | 2021-06-29 |
| 10027522 | Transmission system | — | 2018-07-17 |
| 9657226 | Composition for etching treatment of resin material | Shingo Nagamine, Koji Kita | 2017-05-23 |
| 9231654 | Transmission system and control method of same | — | 2016-01-05 |
| 8443143 | Information processing apparatus connected to a network and control method for the same | — | 2013-05-14 |
| 8019918 | Information processing apparatus requesting registration with peripheral | Taketoshi Kusakabe | 2011-09-13 |
| 7730191 | Information processing apparatus requesting registration with peripheral, and peripheral determining whether to accept registration request of information processing apparatus | Taketoshi Kusakabe | 2010-06-01 |
| 5616230 | Method for direct-electroplating an electrically nonconductive substrate | Kazue Yamamoto, Satoshi Konishi, Shigeru Yamato | 1997-04-01 |
| 5469501 | Communication exchange apparatus with switching of communication terminal information | — | 1995-11-21 |
| 5392340 | Telephone exchange apparatus | — | 1995-02-21 |
| 5311580 | Communication apparatus for providing a modulated analog wave | Isamu Ozawa | 1994-05-10 |
| 5292361 | Electroless palladium plating composition | Eiichi Torikai, Shigemitsu Kawagishi, Kazuyoshi Okuno | 1994-03-08 |