Issued Patents All Time
Showing 26–39 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9972164 | Decoration device and game machine | Eiji Muraoka, Takeshi Kakinuma | 2018-05-15 |
| 9869812 | Light guide body, light emitting apparatus, and amusement machine | Yoshimasa Osumi, Norikazu Kitamura, Masayuki Shinohara | 2018-01-16 |
| 9864128 | Light guide body, light emitting apparatus, and amusement machine | Masayuki Shinohara, Yoshimasa Osumi, Norikazu Kitamura | 2018-01-09 |
| 9798062 | Liquid crystal display device that switches between a transparent state and an opaque state comprising first and second light sources | Norikazu Kitamura, Yoshimasa Osumi, Yasuhiro Tanoue, Norihisa Kanzaki, Masayuki Shinohara +5 more | 2017-10-24 |
| 9753189 | Anti-reflection sheet with a resin layer including a plurality of fine projections, display element and display device including the sheet | Kosuke Sanari, Yoshinori Ito, Atsushi Okano | 2017-09-05 |
| 9753205 | Light guide body and light-emitting device | Masayuki Shinohara, Yoshimasa Osumi, Norikazu Kitamura, Junya Fujita | 2017-09-05 |
| 9582959 | Reflection structure, light guide body, light emitting device, and game machine | Masayuki Shinohara, Yoshimasa Osumi, Norikazu Kitamura, Takaaki Suzumura, Junya Fujita | 2017-02-28 |
| 9557448 | Contact prevention film, touch panel and display device cover panel | Tomonobu Kato, Tetsuya Minobe, Yuki Yamamoto | 2017-01-31 |
| 9417378 | Light guide and light emitting device | Masayuki Shinohara, Yoshimasa Osumi, Norikazu Kitamura | 2016-08-16 |
| 7797553 | Memory device | Takafumi Kikuchi | 2010-09-14 |
| 7559090 | Memory, information apparatus for access to the memory, and method for the information apparatus | Takafumi Kikuchi | 2009-07-07 |
| 7512759 | Memory device | Yoshiaki Nakanishi | 2009-03-31 |
| 7024532 | File management method, and memory card and terminal apparatus that make use of the method | Yoshiaki Nakanishi, Osamu Sasaki, Tsutomu Sekibe | 2006-04-04 |
| 5676749 | Highly fluidized concrete composition | — | 1997-10-14 |