Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9581728 | Retardation film, polarizing plate and liquid crystal display | Yuki Kaneko, Masataka Takimoto, Takashi Nanjiyou, Yuta Shimane, Masumi NISHIMURA | 2017-02-28 |
| 9581861 | Phase difference film, polarizing plate, and liquid crystal display device | — | 2017-02-28 |
| 9505187 | Method for producing an optical compensating resin film for a polarizing plate | — | 2016-11-29 |
| 9062187 | Optical film | — | 2015-06-23 |
| 8753726 | Optical compensation film, polarizing plate and liquid crystal display | Takashi Sera | 2014-06-17 |
| 8691353 | Polarizing plate, method for producing polarizing plate, and liquid crystal display device | — | 2014-04-08 |
| 8652591 | Retardation film, polarizing plate using same, and liquid crystal display device | Takashi Sera, Shigeki Oka, Ayako Inagaki | 2014-02-18 |
| 8593018 | Vibration generator | Keisuke Furuich, Masahiko Miyazaki, Tomohiro Akanuma | 2013-11-26 |
| 7939002 | Retardation film, method for producing the same, polarizing plate and liquid crystal display | Shinji Inagaki, Koichi Saito | 2011-05-10 |
| 7709067 | Cellulose ester film, polarizing plate and liquid crystal display | Isamu Michihata, Noriyasu Kuzuhara, Koichi Saito, Koji Tasaka, Hiroki Umeda +2 more | 2010-05-04 |
| 7635506 | Stretched cellulose ester film, hard coat film, antireflective film, and optical compensation film, and polarizing plate, and display device using them | — | 2009-12-22 |
| 7567002 | Board mounted structure of vibration motor | Masato Nakamura | 2009-07-28 |
| 7550885 | Reciprocal vibration generator | Masami Yamazaki | 2009-06-23 |
| 7323530 | Transparent resin film, its manufacturing method, electronic display, liquid crystal display, organic EL display, and touch panel | Yasushi Okubo, Kaori Ono | 2008-01-29 |
| 7045921 | Small-sized motor | Yuuki Yamada | 2006-05-16 |
| 7023114 | Vibration motor and its board mounting structure | Yuuki Yamada | 2006-04-04 |
| 6946519 | Organic-inorganic hybrid film, its manufacturing method, optical film, and polarizing film | Yasushi Okubo, Yasuo Kurachi, Kaori Ono | 2005-09-20 |
| 6440508 | Laminated film, method for production thereof, bag and package using the laminated film, and method for separation thereof | Yoshiaki Tokita | 2002-08-27 |
| 6244746 | Laminated film, method for production thereof, bag and package using the laminated film, and method for separation thereof | Yoshiaki Tokita | 2001-06-12 |
| 6040024 | Laminated film, method for production thereof, and bag and package using the laminated film | Yoshiaki Tokita | 2000-03-21 |
| 4939058 | Bisazo photo-receptor for electrophotography | Toyoko Shibata, Shinchi Suzuki, Hiroko Fukawa, Osamu Sasaki | 1990-07-03 |