Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8860559 | Power supply device | Shigekiyo Nosaka, Ryota Yukizane | 2014-10-14 |
| 8847751 | Line status detection apparatus, communication apparatus, and line status detection method | Akihiro Yamashita, Hidekazu Matsunobu, Nobutaka Kodama, Masahiro Maki, Tsunehiro Hanada +5 more | 2014-09-30 |
| 8336951 | Mud guard structure having windows | Ken Mogari | 2012-12-25 |
| 8139759 | Line state detecting apparatus and transmitting apparatus and receiving apparatus of balanced transmission system | Akihiro Yamashita, Tsunehiro Hanada, Mutsuhiko Oishi, Toshiyuki Wakisaka, Masahiro Maki | 2012-03-20 |
| 8040235 | Relay apparatus and electric appliance | Hisao Koga, Yuji Igata, Ryota Yukizane, Mutsuhiko Oishi | 2011-10-18 |
| 7949056 | Balanced transmitting apparatus | Akihiro Yamashita, Tsunehiro Hanada, Mutsuhiko Oishi, Toshiyuki Wakisaka, Masahiro Maki | 2011-05-24 |
| 7912139 | Multi-carrier communication apparatus, power line communication circuit, and multi-carrier communication method | Nobutaka Kodama, Hisao Koga, Mutsuhiko Oishi, Ryota Yukizane | 2011-03-22 |
| 7864658 | Multicarrier communication method and system, and communication apparatus incorporated therein | Toshiyuki Wakisaka, Masahiro Maki, Hisao Koga, Yuji Igata, Akihiro Yamashita +2 more | 2011-01-04 |
| 7841639 | Utility vehicle equipped with extendable cargo bed | Shunji Tanaka | 2010-11-30 |
| D622645 | Hood for utility vehicles | Shunji Tanaka | 2010-08-31 |
| 7766355 | Motorcycle rear fender assembly | — | 2010-08-03 |
| 7633774 | Power supply apparatus for suppressing attenuation of a transmission signal | — | 2009-12-15 |
| 7633964 | Communication apparatus, communication system and communication method | Mutsuhiko Oishi, Tsunehiro Hanada, Akihiro Yamashita, Masahiro Maki, Toshiyuki Wakisaka | 2009-12-15 |
| D594784 | Motorcycle | Shunji Tanaka | 2009-06-23 |
| D584662 | Side cover for a motorcycle | — | 2009-01-13 |
| D584661 | All terrain vehicle | Shunji Tanaka | 2009-01-13 |
| D583714 | Motorcycle | Shunji Tanaka | 2008-12-30 |
| D581840 | Motorcycle | Shunji Tanaka | 2008-12-02 |
| D580076 | Head light for a motorcycle | — | 2008-11-04 |
| 7391332 | Radiation information management device and communication device | Toshiyuki Wakisaka, Masahiro Maki, Tsunehiro Hanada, Mutsuhiko Oishi, Akihiro Yamashita | 2008-06-24 |
| D571026 | Head light for a motorcycle | — | 2008-06-10 |
| 7319384 | Communication apparatus and communication method | Toshiyuki Wakisaka, Yuji Igata, Kazuaki Kusune, Akihiro Yamashita | 2008-01-15 |
| D529832 | Meter for a vehicle | Keishi Fukumoto | 2006-10-10 |
| 4303917 | Fluorescent display device | Takao Kishino, Nobuo Yamaguchi | 1981-12-01 |