Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11648347 | Medical device containing a cake composition comprising aripiprazole as an active ingredient, and a cake composition comprising aripiprazole as an active ingredient | Shogo Hiraoka | 2023-05-16 |
| 8188007 | Herbicide composition for lawn | Hisato Suzuki, Kunio Kihara | 2012-05-29 |
| 8167600 | Apparatus for producing polymer film and process for producing polymer film | Shinji Fujita, Shoichi Uemura, Masaharu Hiki, Youichiro Nakagawa, Keizo Kawahara +1 more | 2012-05-01 |
| 7334383 | Package and method of forming the package | Junichi Yamazaki, Tetsuya Kusano, Mizuho Imaruoka, Satoshi Hasegawa, Takato Kiyohara +1 more | 2008-02-26 |
| 6983840 | Package and method of forming the package | Junichi Yamazaki, Tetsuya Kusano, Mizuho Imaruoka, Satoshi Hasegawa, Takato Kiyohara +1 more | 2006-01-10 |
| 6661985 | Electrophotographic image bearer, process cartridge and image forming apparatus using the image bearer | Takato Kiyohara | 2003-12-09 |
| 5670284 | Electrophotographic photoconductor | Hiroyuki Kishi, Toshio Fukagai, Tomohiro Inoue | 1997-09-23 |
| 5339138 | Electrophotographic image formation method | Naoshi Mishima, Toshio Fukagai, Hiroyuki Kishi, Tomohiro Inoue, Yoshiaki Kawasaki | 1994-08-16 |
| 5135829 | Electrophotographic photoconductor having intermediate layer comprising modified indium oxide | Toshio Fukagai, Kayoko Suzuki | 1992-08-04 |
| 5078440 | Apparatus for emergency conveyance of a human being disposed on a movable body | — | 1992-01-07 |
| 4970131 | Electrophotographic photoconductor having overcoat layer | Toshio Fukagai, Kayoko Yokoyama | 1990-11-13 |
| 4906545 | Electrophotographic photoconductor with undercoat layer containing metal oxide on support | Toshio Fukagai, Kayoko Yokoyama, Katsuichi Ohta | 1990-03-06 |
| 4863822 | Electrophotographic photoconductor comprising charge generating and transport layers containing adjuvants | Toshio Fukagai, Katsuichi Ohta, Kayoko Yokoyama, Minoru Umeda | 1989-09-05 |
| 4822705 | Electrophotographic photoconductor with layer preventing charge injection | Toshio Fukagai, Katsuichi Ohta, Minoru Umeda, Kayoko Yokoyama | 1989-04-18 |
| 4332884 | Photo-sensitive and heat-sensitive composition and recording element using same | Koji Uji-Ie, Masaakira Umehara, Makoto Kunikane | 1982-06-01 |
| 4315068 | Photo-sensitive and heat-sensitive composition and recording element using same | Makoto Kunikane, Masaakira Umehara, Koji Uji-Ie | 1982-02-09 |
| 4306014 | Photo-sensitive and heat-sensitive composition and recording element using same | Makoto Kunikane, Akiyoshi Yasumori, Tetu Yamamuro | 1981-12-15 |