Issued Patents All Time
Showing 26–50 of 81 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8511791 | Liquid ejecting apparatus | — | 2013-08-20 |
| 8411418 | Vacuum insulated switchgear | Shuichi Kikukawa, Yuuko Kajiyama, Daisuke Sugai | 2013-04-02 |
| 8397372 | Electrode winding apparatus | Hideki Hori, Masataka Takeda | 2013-03-19 |
| 8379373 | Vacuum insulated switchgear including a bus recovery member | Shuichi Kikukawa, Masato Kobayashi | 2013-02-19 |
| 8373082 | Vacuum insulated switchgear | Masato Kobayashi, Ayumu Morita | 2013-02-12 |
| 8369151 | Nonvolatile semiconductor memory device | Kazuhide Yoneya | 2013-02-05 |
| 8354607 | Switchgear having main circuit switches disposed in separate vacuum chambers | Takashi Sato | 2013-01-15 |
| 8342667 | Auxiliary passage unit, liquid discharge head having the same attached thereto, attachment, ink jet head having the same attached thereto, and ink jet printer | Atsushi Hirota | 2013-01-01 |
| 8304679 | Vacuum insulated switchgear | Masato Kobayashi, Ayumu Morita | 2012-11-06 |
| 8304678 | Vacuum insulated switch-gear and its height adjusting method | Shuichi Kikukawa, Yuko Kajiyama, Daisuke Sugai | 2012-11-06 |
| 8294057 | Electrode for switch and vacuum switch, and method of manufacturing electrode for switch or vacuum switch | Miki Yamazaki, Ayumu Morita, Masato Kobayashi, Shuichi Kikukawa, Shigeru Kikuchi | 2012-10-23 |
| 8274291 | Charged state estimating device and charged state estimating method of secondary battery | — | 2012-09-25 |
| 8252457 | Battery cell and power supply | — | 2012-08-28 |
| 8247725 | Vacuum switchgear | Ayumu Morita, Takashi Sato, Tomoaki Utsumi, Makoto Yano, Masato Kobayashi +2 more | 2012-08-21 |
| 8237076 | Vacuum switch | Takashi Sato, Ayumu Morita | 2012-08-07 |
| 8227720 | Vacuum switch and vacuum switchgear | Takashi Sato, Miki Yamazaki, Masato Kobayashi, Hiroyuki Ozawa | 2012-07-24 |
| 8189325 | Switchgear | Takuya Kurogi, Naoki Nakatsugawa, Takumi Ishikawa, Nobuyuki Yamada | 2012-05-29 |
| 8168909 | Vacuum switchgear | Masato Kobayashi, Daisuke Sugai | 2012-05-01 |
| 8128715 | Method and apparatus for producing wound electrode assembly, and method for producing battery | Masataka Takeda | 2012-03-06 |
| 8110771 | Vacuum insulating switch gear | Keiichi Takahashi, Akio Nakazawa, Hisao Kawakami | 2012-02-07 |
| 8069296 | Semiconductor memory device including control means and memory system | Noboru Ohtsuka, Kazuki Oda, Tatsuya Tanaka | 2011-11-29 |
| 8049130 | Vacuum insulated switch and vacuum insulated switchgear | Masato Kobayashi, Miki Yamazaki, Ayumu Morita | 2011-11-01 |
| 8045322 | Solid insulated bus switchgear | Takuya Kurogi, Takumi Ishikawa, Naoki Nakatsugawa | 2011-10-25 |
| 8035054 | Vacuum insulated switchgear | Hiroyuki Ozawa, Masato Kobayashi, Ayumu Morita | 2011-10-11 |
| 8008594 | Vacuum insulated switchgear | Takuya Kurogi, Daisuke Sugai | 2011-08-30 |