Issued Patents All Time
Showing 51–75 of 121 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8530112 | Electricity-generation device | Yasuyuki Uchiyama, Seigou Nakabayashi | 2013-09-10 |
| 8523636 | Working object grinding method | — | 2013-09-03 |
| 8524417 | Electricity-generation device | Yasuyuki Uchiyama, Seigou Nakabayashi | 2013-09-03 |
| 8518801 | Substrate dividing method | Yoshimaro Fujii, Fumitsugu Fukuyo, Kenshi Fukumitsu | 2013-08-27 |
| 8519511 | Substrate dividing method | Yoshimaro Fujii, Fumitsugu Fukuyo, Kenshi Fukumitsu | 2013-08-27 |
| 8518800 | Substrate dividing method | Yoshimaro Fujii, Fumitsugu Fukuyo, Kenshi Fukumitsu | 2013-08-27 |
| 8481151 | Hydrogen storage alloy and hydrogen storage unit using same | Tomomi Kanai, Kazumi Harada | 2013-07-09 |
| 8450187 | Method of cutting semiconductor substrate | Fumitsugu Fukuyo, Kenshi Fukumitsu, Ryuji Sugiura | 2013-05-28 |
| 8409968 | Method of cutting semiconductor substrate via modified region formation and subsequent sheet expansion | Fumitsugu Fukuyo, Kenshi Fukumitsu, Ryuji Sugiura | 2013-04-02 |
| 8358137 | Method and apparatus for examining ion-conductive electrolyte membrane | — | 2013-01-22 |
| 8322474 | Vehicle propulsion device | — | 2012-12-04 |
| 8314013 | Semiconductor chip manufacturing method | Yoshimaro Fujii, Fumitsugu Fukuyo, Kenshi Fukumitsu | 2012-11-20 |
| 8314622 | Method and apparatus for examining ion-conductive electrolyte membrane | — | 2012-11-20 |
| 8304325 | Substrate dividing method | Yoshimaro Fujii, Fumitsugu Fukuyo, Kenshi Fukumitsu | 2012-11-06 |
| 8288042 | Electric power generation device | — | 2012-10-16 |
| 8283595 | Laser processing method and laser processing apparatus | Fumitsugu Fukuyo, Kenshi Fukumitsu, Toshimitsu Wakuda | 2012-10-09 |
| 8268704 | Method for dicing substrate | Yoshimaro Fujii, Fumitsugu Fukuyo, Kenshi Fukumitsu | 2012-09-18 |
| 8261862 | Drive apparatus for vehicle | — | 2012-09-11 |
| 8263479 | Method for cutting semiconductor substrate | Fumitsugu Fukuyo, Kenshi Fukumitsu, Ryuji Sugiura | 2012-09-11 |
| 8247734 | Laser beam machining method | Fumitsugu Fukuyo, Kenshi Fukumitsu, Toshimitsu Wakuda, Kazuhiro Atsumi, Kenichi Muramatsu | 2012-08-21 |
| 8227724 | Laser processing method and laser processing apparatus | Fumitsugu Fukuyo, Kenshi Fukumitsu, Toshimitsu Wakuda | 2012-07-24 |
| 8058103 | Semiconductor substrate cutting method | Kenshi Fukumitsu, Fumitsugu Fukuyo, Ryuji Sugiura, Kazuhiro Atsumi | 2011-11-15 |
| 8025844 | Hydrogen sensor and hydrogen gas detecting apparatus | Naoki Matsuda, Kazuki Yoshimura, Kenji Kato | 2011-09-27 |
| 7852480 | Hydrogen gas detection device | — | 2010-12-14 |
| 7825350 | Laser processing method and laser processing apparatus | Fumitsugu Fukuyo, Kenshi Fukumitsu, Toshimitsu Wakuda | 2010-11-02 |