Issued Patents All Time
Showing 101–125 of 176 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8664309 | Optical film and process for its production | Takeomi Miyako, Takashi Okada | 2014-03-04 |
| 8652727 | Transparent toner and toner image using the same, electrostatic latent image developer, toner cartridge, process cartridge, image forming apparatus, and image forming method | Atsushi Sugawara, Masanobu Ninomiya, Tetsuya Taguchi, Yukiaki NAKAMURA | 2014-02-18 |
| 8564953 | Semiconductor power module, inverter/converter including the same, and method of manufacturing a cooling jacket for semiconductor power module | Keisuke Horiuchi, Michiaki Hiyoshi | 2013-10-22 |
| 8553245 | Management of image forming apparatus based on user authentication | Atsushi Sakagami, Naoto Sakurai, Tomoko Saeki, Tsuyoshi Hoshino | 2013-10-08 |
| 8544997 | Liquid ejection head and manufacturing method thereof | Toshiaki Kurosu, Kouji Hasegawa, Satoshi Ibe, Yoshinori Tagawa | 2013-10-01 |
| 8519561 | Power module and vehicle-mounted inverter using the same | Katsunori Azuma, Mutsuhiro Mori, Michiaki Hiyoshi, Seiichi Hayakawa, Isamu Yoshida | 2013-08-27 |
| 8478562 | Measuring instrument | — | 2013-07-02 |
| 8434850 | Liquid discharge head and manufacturing method of the same | Satoshi Ibe, Hiroto Komiyama, Toshiaki Kurosu, Kouji Hasegawa | 2013-05-07 |
| 8435888 | Semiconductor device and the method of manufacturing the same | Kazuo Matsuzaki, Takashi Kobayashi | 2013-05-07 |
| 8421232 | Semiconductor device and automotive ac generator | Osamu Ikeda, Masato Nakamura, Satoshi Matsuyoshi, Shinji Hiramitsu | 2013-04-16 |
| 8346296 | Portable telephone | Atsushi Ito, Tetsuya Ban | 2013-01-01 |
| 8339984 | Automatic network retrieval and display device | — | 2012-12-25 |
| 8338195 | Method for manufacturing a liquid-ejection head | Kazuhiro Asai, Keiji Edamatsu, Yoshinori Tagawa | 2012-12-25 |
| 8334994 | Management apparatus, image forming apparatus management system for managing usage of the image forming apparatus | Atsushi Sakagami, Naoto Sakurai, Daiya Miyasaka, Tomoko Nishizawa | 2012-12-18 |
| 8324044 | Method of producing a semiconductor device with an aluminum or aluminum alloy electrode | Kenichi Kazama, Tsunehiro Nakajima, Akio Shimizu, Takashi Hayashi, Hiroki Wakimoto | 2012-12-04 |
| 8271020 | Cellular telephone and personal digital assistant | — | 2012-09-18 |
| 8183681 | Semiconductor device | Shinji Hiramitsu, Hiroyuki Ohta, Masato Nakamura, Osamu Ikeda, Satoshi Matsuyoshi | 2012-05-22 |
| 8113739 | Sand drift prevention method, method of forming and improving vegetation in sandy soil using the same, and tubular knit fabric for columnar sandbag | Osamu Mito, Kazuya Matsumura, Takenobu Okumura, Shigeto Matsumoto, Makoto Maeda | 2012-02-14 |
| 8102050 | Semiconductor device and the method of manufacturing the same | Kazuo Matsuzaki, Takashi Kobayashi | 2012-01-24 |
| 7964492 | Semiconductor device and automotive AC generator | Osamu Ikeda, Masato Nakamura, Satoshi Matsuyoshi, Shinji Hiramitsu | 2011-06-21 |
| 7928587 | Power semiconductor module | Akihiro Tamba, Kazuhiro Suzuki, Shinji Hiramitsu, Hirokazu Inoue | 2011-04-19 |
| 7897452 | Method of producing a semiconductor device with an aluminum or aluminum alloy rear electrode | Kenichi Kazama, Tsunehiro Nakajima, Akio Shimizu, Takashi Hayashi, Hiroki Wakimoto | 2011-03-01 |
| 7545122 | Control method of generator | — | 2009-06-09 |
| 7521757 | Semiconductor device with back surface electrode including a stress relaxation film | Takashi Kobayashi, Yasuharu Mikoshiba, Masahiro Kato | 2009-04-21 |
| 7450377 | Cooling device having air duct extending to elements to be cooled | Hideaki Matsumoto, Kazuaki Kashiwada, Kenji Joko, Masahiko Saito | 2008-11-11 |