Issued Patents 2011
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8030706 | Power semiconductor device | Miho Watanabe, Masaru Izumisawa, Yasuto Sumi, Wataru Sekine, Wataru Saito +2 more | 2011-10-04 |
| 8013360 | Semiconductor device having a junction of P type pillar region and N type pillar region | Wataru Saito, Syotaro Ono, Masakatsu Takashita, Yasuto Sumi, Masaru Izumisawa +1 more | 2011-09-06 |
| 7999989 | Photochromic film, photochromic lens comprising the same, and method of manufacturing photochromic lens | Osamu Asai, Eiichi Yajima | 2011-08-16 |
| 7989066 | Support member for high-temperature heat-treated metal molding object and process for production thereof | Naohiro Sonobe, Hideaki Sato, Yo Otani | 2011-08-02 |
| 7989910 | Semiconductor device including a resurf region with forward tapered teeth | Wataru Saito, Syotaro Ono, Masaru Izumisawa, Yasuto Sumi, Wataru Sekine +1 more | 2011-08-02 |
| 7979101 | Electromagnetic wave detection element and electromagnetic wave detection device using the same | Toshiaki Matsui, Akira Kawakami | 2011-07-12 |
| 7946681 | Nozzle plate, ink ejection head, and image forming apparatus | — | 2011-05-24 |
| 7919824 | Semiconductor device and method of manufacturing the same | Syotaro Ono, Wataru Saito, Nana Hatano, Masaru Izumisawa, Yasuto Sumi +2 more | 2011-04-05 |
| 7881760 | Measuring structure for magneto encephalographic equipment with a superconducting magnetic-shield | Toshiaki Matsui | 2011-02-01 |