Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9895925 | Product comprising solid adhered to elastic member | — | 2018-02-20 |
| 9462213 | Video display device | Kenji Yamauchi, Satoshi Koura, Yachiyo Shimokawatoko, Masatoshi Okuyama, Masahiro YUKAWA +5 more | 2016-10-04 |
| 8879758 | Loudspeaker, electronic apparatus using same, and mobile apparatus | Kenji Yamauchi, Masatoshi Okuyama, Satoshi Takayama, Satoshi Koura, Yachiyo Shimokawatoko +2 more | 2014-11-04 |
| 8818006 | Speaker system, electronic apparatus using same, and mobile body device | Kenji Yamauchi, Masatoshi Okuyama, Satoshi Takayama, Satoshi Koura, Yachiyo Shimokawatoko +2 more | 2014-08-26 |
| 7527516 | Portable electronic device | Kazuki Honda, Mitsutaka Enomoto, Toshiharu Takahashi, Kyoichi Hasegawa, Masahide Sumiyama | 2009-05-05 |
| 7481264 | Steam condenser | Shunichi Goshima, Yukio Takigawa, Fumio Obara, Akira Nemoto, Shunji Kawano +2 more | 2009-01-27 |
| 7022396 | Biaxially oriented film having specified micro protrusions | Akira Kubota, Yukari Nakamori, Tetsuya Tsunekawa | 2006-04-04 |
| 5648035 | Process for producing film | Katsuya Okamoto, Koichi Abe | 1997-07-15 |
| 5626942 | Polyester film and process for producing the same | Katsuya Okamoto, Koichi Abe | 1997-05-06 |
| 5389422 | Biaxially oriented laminated film | Iwao Okazaki, Koichi Abe | 1995-02-14 |
| 5266376 | Magnetic recording medium | Iwao Okazaki, Koichi Abe | 1993-11-30 |
| 5069962 | Biaxially oriented laminated film | Iwao Okazaki, Koichi Abe | 1991-12-03 |
| 5041334 | Pigment-attached phosphor | Masahiro Yoneda | 1991-08-20 |
| 4952449 | Biaxially oriented polyester film | Iwao Okazaki, Koichi Abe, Kiyohiko Ito, Satoru Nishino, Hidehito Minamizawa | 1990-08-28 |
| 4670276 | Process for producing sandwich-like foods based on surimi | — | 1987-06-02 |
| 4283605 | Piezoelectric speaker | — | 1981-08-11 |