Issued Patents All Time
Showing 1–25 of 49 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11036024 | Method for manufacturing intermittent bonding type optical fiber ribbon and intermittent bonding type optical fiber ribbon | Hiroki Tanaka, Kenji Yokomizo, Tomohiro Ishimura, Masaki IWAMA, Eisuke Otani +3 more | 2021-06-15 |
| 10882783 | Optical fiber ribbon and optical fiber cable | Hiroki Tanaka, Hirotaka Watanabe, Yoshihiro Arashitani, Kenji Yokomizo, Tomohiro Ishimura | 2021-01-05 |
| 10859780 | Optical fiber unit, optical fiber cable, and method for manufacturing optical fiber unit | Tomohiro Ishimura, Shinya Hamaguchi, Naoki Nakagawa, Yohei Endo, Yukihiko Shibata +1 more | 2020-12-08 |
| 10823930 | Optical fiber cable and optical fiber cable manufacturing method | — | 2020-11-03 |
| 10101549 | Optical fiber cable | Noboru Okada | 2018-10-16 |
| 10061095 | Indoor cable used as optical fiber cable | Masayoshi Tsukamoto | 2018-08-28 |
| 9989723 | Loose tube-type optical fiber unit | Noboru Okada, Tatsuya Oyama | 2018-06-05 |
| 9795549 | 1,2-alkane polyol-containing composition | Takahiro Mukaiyama | 2017-10-24 |
| 9324734 | Semiconductor device having semiconductor layers with different thicknesses | — | 2016-04-26 |
| 9159807 | Semiconductor device and manufacturing method thereof | Komaki Inoue | 2015-10-13 |
| 8962418 | Manufacturing method of semiconductor device having semiconductor layers with different thicknesses | — | 2015-02-24 |
| 8842955 | Optical fiber cable | Masayoshi Tsukamoto, Noboru Okada | 2014-09-23 |
| 8837886 | Optical fiber cable having a sheath and for setting in a conduit | Masayoshi Tsukamoto, Koichi Mizuno, Eiji Konda, Keiichiro Sugimoto, Shinichi Niwa | 2014-09-16 |
| 8779855 | Power amplification circuit having transformer | Tetsuya Iida, Akihiko Furukawa, Satoshi Yamakawa, Tsuyoshi Kawakami, Masao Kondo | 2014-07-15 |
| 8482058 | Semiconductor device including a power MISFET | Shuji Ikeda, Isao Yoshida, Shiro Kamohara, Megumi Kawakami, Tomoyuki Miyake +1 more | 2013-07-09 |
| 8461927 | Power amplification circuit having transformer | Tsuyoshi Kawakami, Akihiko Furukawa, Satoshi Yamakawa, Tetsuya Iida, Masao Kondo | 2013-06-11 |
| 8344454 | Semiconductor device | Kyoya Nitta | 2013-01-01 |
| 8330544 | Power amplification circuit having transformer | Tsuyoshi Kawakami, Akihiko Furukawa, Satoshi Yamakawa, Tetsuya Iida, Masao Kondo | 2012-12-11 |
| 8232595 | Semiconductor device including a power MISFET and method of manufacturing the same | Shuji Ikeda, Isao Yoshida, Shiro Kamohara, Megumi Kawakami, Tomoyuki Miyake +1 more | 2012-07-31 |
| 8134408 | Power amplification circuit having transformer | Tsuyoshi Kawakami, Akihiko Furukawa, Satoshi Yamakawa, Tetsuya Iida, Masao Kondo | 2012-03-13 |
| 8129784 | Semiconductor device | Makoto Hatori | 2012-03-06 |
| 8080831 | Semiconductor device and manufacturing the same | Fumitaka Nakayama, Masatoshi Morikawa, Tetsuo Uchiyama | 2011-12-20 |
| 7994567 | Semiconductor device and a method of manufacturing the same | Tomoyuki Miyake, Masatoshi Morikawa, Makoto Hatori | 2011-08-09 |
| 7982263 | Semiconductor device having a plurality of misfets formed on a main surface of a semiconductor substrate | Shuji Ikeda, Isao Yoshida, Shiro Kamohara, Megumi Kawakami, Tomoyuki Miyake +1 more | 2011-07-19 |
| 7791131 | Semiconductor device and a method of manufacturing the same | Tomoyuki Miyake, Masatoshi Morikawa, Makoto Hatori | 2010-09-07 |