Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10326407 | Music reproducing device | — | 2019-06-18 |
| 9941854 | Music reproducing device | Yusuke Kondo | 2018-04-10 |
| 8516042 | Network type content reproducing system | Fumiaki Kawamura, Youichi Kudoh, Yasushi Ikeda, Toshinobu Sano, Hiroko Yoshizaki +1 more | 2013-08-20 |
| 8291074 | Network type content reproducing system | Fumiaki Kawamura, Youichi Kudoh, Yasushi Ikeda, Toshinobu Sano, Hiroko Yoshizaki +1 more | 2012-10-16 |
| 8037177 | Network type content reproducing system | Fumiaki Kawamura, Youichi Kudoh, Yasushi Ikeda, Toshinobu Sano, Hiroko Yoshizaki +1 more | 2011-10-11 |
| 8005928 | Network type content reproducing system | Fumiaki Kawamura, Youichi Kudoh, Yasushi Ikeda, Toshinobu Sano, Hiroko Yoshizaki +1 more | 2011-08-23 |
| 7908370 | Network type content reproducing system | Fumiaki Kawamura, Youichi Kudoh, Yasushi Ikeda, Toshinobu Sano, Hiroko Yoshizaki +1 more | 2011-03-15 |
| 7739716 | Network AV system | — | 2010-06-15 |
| 7634532 | Network type content reproduction system | Fumiaki Kawamura, Youichi Kudoh, Yasushi Ikeda, Toshinobu Sano, Hiroko Yoshizaki +1 more | 2009-12-15 |
| 7418473 | Server client system for automatically setting port number | Yasushi Ikeda, Koichi Kato | 2008-08-26 |
| 7167879 | Network AV system | Toshinobu Sano, Yasushi Ikeda | 2007-01-23 |
| 4784984 | Stainless steel ribbon for use as a catalyst carrier for automobile exhaust gas and catalyst carrier containing the ribbon coiled into a honeycomb | Mikio Yamanaka, Keiichi Omura, Masayuki Tendo, Takashi Sato, Tsutomu Ozawa | 1988-11-15 |