Issued Patents All Time
Showing 1–25 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9878292 | Method for manufacturing sheet-shaped separation membrane | Ikuya Kuzuhara, Hiroshi Matsuo, Hirotoshi Ishizuka, Ken Nishiura, Yuu Takashima +1 more | 2018-01-30 |
| 9341758 | Optical laminated body and method for production of optical laminated body | Shoichi Matsuda, Tadayuki Kameyama, Hiroshi Tomohisa, Yoshiaki Asanoi, Isao Hirose +1 more | 2016-05-17 |
| 9061312 | Inner deckle for die and die | Yoshiaki Kitani, Minoru Yagi, Isao Hirose, Hiroshi Matsuo, Tetsuo Nasu +3 more | 2015-06-23 |
| 9057048 | Infectious hepatitis C virus—high producing HCV variants and use thereof | Yoko Shimizu, Chie Aoki, Lijuan Yu, Takaji Wakita | 2015-06-16 |
| 9009902 | Electric toothbrush | Tadanobu Kitagawa | 2015-04-21 |
| 8938839 | Electric toothbrush | Tadanobu Kitagawa | 2015-01-27 |
| 8765594 | Method of fabricating semiconductor device allowing smooth bump surface | — | 2014-07-01 |
| 7821060 | Semiconductor device including trench gate transistor and method of forming the same | Toru Miyazaki | 2010-10-26 |
| 7677011 | Crosslinked solid type pressure-sensitive adhesive composition, pressure-sensitive adhesive sheet comprising the composition, and pressure-sensitive adhesive sheet for waterproofing/airproofing comprising the sheet | Tomoo Yamaguchi, Yasunobu Ina, Isao Hirose, Shuzo Fujiwara | 2010-03-16 |
| 7676401 | Data distribution system and data selling apparatus therefor, data retrieving apparatus, duplicated data detecting system, and data reproduction apparatus | Yuji Sawada, Hisashi Saiga, Masafumi Yamanoue, Keisuke Iwasaki | 2010-03-09 |
| 7315098 | Linear oscillator and electrically driven toothbrush | Tomohiro Kunita, Hidekazu Yabuuchi, Hiroki Inoue, Masayuki Suzuki, Tomohiro Izumi +4 more | 2008-01-01 |
| 7283129 | Display control device and reproduction display device for electronic books | Yuji Sawada, Yasuhisa Nakamura, Hisashi Saiga, Masafumi Yamanoue, Keisuke Iwasaki | 2007-10-16 |
| 7163871 | Manufacturing method of semiconductor device and oxidization method of semiconductor substrate | Taishi Kubota, Takuo Ohashi, Susumu Sakurai, Takayuki Kanda, Shinichi Horibe | 2007-01-16 |
| 6942906 | Resin sheets containing dispersed particles, processes for producing the same, and liquid crystal displays | Yoshimasa Sakata, Toshiyuki Umehara, Kiichi Shimodaira, Kazutaka Hara, Katsuhiro Nakano | 2005-09-13 |
| 6936313 | Resin sheets containing dispersed particles, processes for producing the same, and liquid crystal displays | Yoshimasa Sakata, Toshiyuki Umehara, Kiichi Shimodaira, Kazutaka Hara, Katsuhiro Nakano | 2005-08-30 |
| 6907407 | Copyright management apparatus | Masafumi Yamanoue, Keisuke Iwasaki, Yuji Sawada, Katsuhiko Sato, Masashi Hirosawa | 2005-06-14 |
| 6818263 | Resin sheets containing dispersed particles and liquid crystal displays | Kiichi Shimodaira, Toshiyuki Umehara, Nobuyoshi Yagi, Yoshimasa Sakata, Katsuhiro Nakano | 2004-11-16 |
| 6701331 | Data processing device and method of processing data | Yuji Sawada, Hisashi Saiga, Masafumi Yamanoue, Keisuke Iwasaki | 2004-03-02 |
| 6650362 | Movement detecting apparatus with feature point extractor based on luminance gradient in current frame | Yasuhisa Nakamura, Hiroshi Akagi | 2003-11-18 |
| 6441811 | Display control device and reproduction display device for electronic books | Yuji Sawada, Yasuhisa Nakamura, Hisashi Saiga, Masafumi Yamanoue, Keisuke Iwasaki | 2002-08-27 |
| 6292593 | Image synthesizing device and method | Kazuyuki Nako, Mitsuaki Nakamura, Masashi Hirosawa, Hiroshi Akagi | 2001-09-18 |
| 6215914 | Picture processing apparatus | Yasuhisa Nakamura, Hiroshi Akagi, Masashi Hirosawa, Kazuyuki Nako, Mituaki Nakamura | 2001-04-10 |
| 6005987 | Picture image forming apparatus | Mitsuaki Nakamura, Hiroshi Akagi | 1999-12-21 |
| 5912992 | Binary image forming device with shading correction means using interpolation of shade densities determined by using sample points | Yuji Sawada, Mitsuaki Nakamura, Hisashi Saiga | 1999-06-15 |
| 5838837 | Image synthesizing device | Masashi Hirosawa | 1998-11-17 |