Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10991179 | Abnormality notifying apparatus, vehicle, abnormality notifying method, and non- transitory recording medium | Hideki Tamura | 2021-04-27 |
| 10830947 | Optical fiber, method for manufacturing optical fiber, optical fiber cable, and sensor | Hideki Kihara | 2020-11-10 |
| 10532387 | Progressive processing method | Youichi Seo, Toyonobu Yamada, Chidai Isaka | 2020-01-14 |
| 10369615 | Method of joining strip-shaped sheets | Kouichi Mizutani, Chidai Isaka | 2019-08-06 |
| 9817200 | Optical fiber cable and sensor | Tsuyoshi Kimura, Kouji Asano | 2017-11-14 |
| 9798043 | Optical fiber, optical fiber cable and communication equipment | Hideki Kihara, Akinori Ishikado | 2017-10-24 |
| 9453980 | Optical fiber cable | Tsuyoshi Kimura, Kouji Asano | 2016-09-27 |
| 9448358 | Multicore optical fiber and multicore optical fiber cable | Takeshi Kitayama, Hideki Kihara | 2016-09-20 |
| 9075213 | Plastic optical fiber cable | Tsuyoshi Kimura, Kouji Asano | 2015-07-07 |
| 8422844 | Plastic optical fiber cable and method of transmitting signal | Tsuyoshi Kimura, Yasushi Fujishige, Rie Akihara, Mitsuhiro Matsuo | 2013-04-16 |
| 7711614 | Content delivery method, content delivery service computer, content delivery service system, data discard recognition method, data discard recognition computer, and terminal | Kouji Hatano | 2010-05-04 |
| 7609930 | Plastic optical fiber cable | Amane Aoyagi, Yasushi Fujishige | 2009-10-27 |
| 7512309 | Polymer composition, plastic optical fiber, plastic optical fiber cable, and method for manufacturing plastic optical fiber | Amane Aoyagi, Keiji Iwasaka, Keiichi Sakashita | 2009-03-31 |
| 7424034 | Information converting apparatus | Kyoko Kawaguchi, Kouji Hatano, Masataka Sugiura, Eiji Takahashi | 2008-09-09 |
| 7408953 | Information converting apparatus | Kyoko Kawaguchi, Kouji Hatano, Masataka Sugiura, Eiji Takahashi | 2008-08-05 |
| 7397817 | Information converting apparatus | Kyoko Kawaguchi, Kouji Hatano, Masataka Sugiura, Eiji Takahashi | 2008-07-08 |
| 7142754 | Plastic optical fiber, plastic optical fiber cables, optical fiber cables with plugs with copolymer | Yasushi Kawaharada, Kikue Irie, Tetsuya Jigami, Jun Okumura, Yoshihiro Uozu | 2006-11-28 |
| 4906329 | Flash-drying process for a solvent solution of a polymer or copolymer | Kenichi Tominari, Yuzi Miura, Kunio Furutachi | 1990-03-06 |