Issued Patents All Time
Showing 26–50 of 118 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8471267 | Semiconductor device and method for producing same | Masashi Hayashi, Kazuhiro Adachi | 2013-06-25 |
| 8410489 | Semiconductor element, semiconductor device, and power converter | Kazuhiro Adachi, Osamu Kusumoto, Masao Uchida, Shun Kazama | 2013-04-02 |
| 8283973 | Semiconductor element, semiconductor device, and electric power converter | Kazuhiro Adachi, Osamu Kusumoto, Masao Uchida, Shun Kazama | 2012-10-09 |
| 8275277 | Image forming apparatus | Shingo Horita, Ryo Nakamura, Ryota Matsumoto, Yukwi Hong | 2012-09-25 |
| 8230542 | Particle removing member of substrate processing equipment | Yoshio Ota | 2012-07-31 |
| 8129758 | Semiconductor element and manufacturing method therefor | Masao Uchida, Masashi Hayashi | 2012-03-06 |
| 8125005 | Semiconductor element and method for manufacturing same | Masao Uchida, Masashi Hayashi | 2012-02-28 |
| 8124984 | Semiconductor multilayer structure on an off-cut semiconductor substrate | Masao Uchida, Kazuya Utsunomiya | 2012-02-28 |
| 8108960 | Particle removing member of substrate processing equipment | Yoshio Ota | 2012-02-07 |
| 7997352 | Electric power tool | Kazuto Toyama, Kazuhiko Nishii, Tatsuya Miwa, Takechika Ishibashi | 2011-08-16 |
| 7982224 | Semiconductor device with silicon carbide epitaxial layer including dopant profiles for reducing current overconcentration | Chiaki Kudou, Osamu Kusumoto | 2011-07-19 |
| 7981817 | Method for manufacturing semiconductor device using multiple ion implantation masks | Shin Hashimoto, Kyoko Egashira | 2011-07-19 |
| 7968380 | Semiconductor encapsulation material and method for encapsulating semiconductor using the same | — | 2011-06-28 |
| 7970320 | Image forming apparatus having charging device using magnetic brush charger | Yukwi Hong, Ryota Matsumoto, Shingo Horita, Ryo Nakamura | 2011-06-28 |
| 7917063 | Charging apparatus and image forming apparatus | Shingo Horita, Ryo Nakamura | 2011-03-29 |
| 7828074 | Hammer drill | Hiroyuki Tsubakimoto, Hisashi Oda, Hidekazu Yuasa, Kunihiko Tatsu | 2010-11-09 |
| 7828072 | Impact tool | Hiroyuki Tsubakimoto, Hisashi Oda | 2010-11-09 |
| 7694750 | Hammer drill | Hiroyuki Tsubakimoto, Hisashi Oda, Hidekazu Yuasa, Kunihiko Tatsu | 2010-04-13 |
| 7680286 | Sound field measurement device | Hiroyuki Hashimoto, Kenichi Terai, Kazue Satoh | 2010-03-16 |
| 7671409 | Wide gap semiconductor power device with temperature independent resistivity due to channel region resistivity having negative temperature dependence | Makoto Kitabatake, Osamu Kusumoto, Masao Uchida, Kunimasa Takahashi, Kenya Yamashita | 2010-03-02 |
| 7436031 | Device for implementing an inverter having a reduced size | Makoto Kitabatake, Osamu Kusumoto, Masao Uchida, Kunimasa Takahashi, Kenya Yamashita +1 more | 2008-10-14 |
| 7414278 | Semiconductor device with shallow trench isolation which controls mechanical stresses | Shinji Sugatani, Yoshihiro Takao | 2008-08-19 |
| 7384585 | Method for producing dry preform for composite material | Masayasu Ishibashi, Hideki Sakonjo, Akira Iriguchi, Kazunori Morimoto, Takeshi Tanamura +1 more | 2008-06-10 |
| 7295334 | Image processing apparatus having configurable processors | Kazuhiro Kamoshida | 2007-11-13 |
| 7231169 | Image forming apparatus with a first toner and a light permeable second toner | — | 2007-06-12 |