RK

Ryohei Kataoka

DE Denso: 8 patents #1,668 of 11,792Top 15%
NE Nec Electronics: 2 patents #384 of 1,789Top 25%
NS Nippon Soken: 2 patents #546 of 1,540Top 40%
ND Ntt Docomo: 1 patents #1,030 of 1,706Top 65%
Overall (All Time): #642,178 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
9590294 Vehicle-mounted antenna device Yasumune Yukizaki, Tadao Suzuki, Yuji Sugimoto 2017-03-07
9583820 Vehicle-mounted antenna device Yuji Sugimoto, Hirohito Matsui, Tadao Suzuki 2017-02-28
9184495 Vehicular antenna apparatus Tadao Suzuki, Yuji Sugimoto 2015-11-10
8730123 Antenna apparatus Yuji Sugimoto, Tadao Suzuki, Miyuki Mizoguchi 2014-05-20
7378745 Package substrate for a semiconductor device having thermoplastic resin layers and conductive patterns Akimori Hayashi, Katsunobu Suzuki, Ryuichi Oikawa, Makoto Nakagoshi, Naoko Sera +4 more 2008-05-27
7323238 Printed circuit board having colored outer layer Koji Kondo, Tomohiro Yokochi, Makoto Nakagoshi, Tadashi Murai, Akimori Hayashi +1 more 2008-01-29
7031674 Radio terminal and fault detection method Hisashi Takeshita, Hiroyuki Itazu, Mio Okamoto 2006-04-18
6848178 Enhancement of current-carrying capacity of a multilayer circuit board Koji Kondo, Gentaro Masuda 2005-02-01