RT

Ryota Takahashi

IC Idemitsu Kosan Co.: 30 patents #36 of 1,237Top 3%
The Yokohama Rubber Co.: 21 patents #48 of 1,136Top 5%
SE Seiko Epson: 16 patents #1,167 of 7,774Top 20%
PA Panasonic: 7 patents #3,841 of 21,108Top 20%
JA Japan Science And Technology Agency: 4 patents #144 of 2,171Top 7%
MM Mitsubishi Motors: 3 patents #352 of 1,823Top 20%
HH Hitachi High-Technologies: 2 patents #456 of 1,200Top 40%
JT Japan Tobacco: 2 patents #330 of 1,187Top 30%
MP Mitsubishi Power: 1 patents #176 of 508Top 35%
MS Mitsubishi Hitachi Power Systems: 1 patents #495 of 970Top 55%
Sharp Kabushiki Kaisha: 1 patents #6,861 of 10,731Top 65%
Honda Motor Co.: 1 patents #12,035 of 21,052Top 60%
Bridgestone: 1 patents #1,586 of 2,860Top 60%
AI Aisin: 1 patents #310 of 1,000Top 35%
Overall (All Time): #17,421 of 4,157,543Top 1%
91
Patents All Time

Issued Patents All Time

Showing 76–91 of 91 patents

Patent #TitleCo-InventorsDate
9228064 Modified diene based polymer Kazuya Uenishi, Takahiro Okamatsu 2016-01-05
9157144 Masking mechanism for film forming apparatus Hideomi Koinuma, Yukio Yamamoto, Yuji Matsumoto 2015-10-13
9150024 Liquid containing vessel, liquid containing body, substrate support member, and unit Masahiro Karasawa, Seiko Hamamoto 2015-10-06
9126417 Cover and liquid container Izumi Nozawa, Atsushi Kobayashi, Tadahiro Mizutani, Hiroyuki Nakamura 2015-09-08
9096069 Liquid containing body Masahiro Karasawa, Seiko Hamamoto 2015-08-04
9090078 Liquid containing vessel, liquid containing body, and substrate support member Masahiro Karasawa, Seiko Hamamoto 2015-07-28
9061506 Liquid containing vessel, liquid containing body, substrate support member, and unit Masahiro Karasawa, Seiko Hamamoto 2015-06-23
9061512 Cover and liquid container Izumi Nozawa, Atsushi Kobayashi, Tadahiro Mizutani, Hiroyuki Nakamura 2015-06-23
D726252 Cap for an ink cartridge Tadahiro Mizutani, Atsushi Kobayashi, Izumi Nozawa, Hiroyuki Nakamura 2015-04-07
D723938 Ink pack Masahiro Karasawa, Seiko Hamamoto, Hidekatsu Miyasaka 2015-03-10
8894184 Cover and liquid container Izumi Nozawa, Atsushi Kobayashi, Tadahiro Mizutani, Hiroyuki Nakamura 2014-11-25
D689925 Ink cartridge Takumi Nagashima, Yoshihiro Koizumi 2013-09-17
8350823 Coordinate position detecting device Takao Hasegawa, Takeshi Yamaguchi, Hiroshi Hamada 2013-01-08
7911927 Layered Bi compound nanoplate array of such nanoplates, their making methods and devices using them Hideomi Koinuma, Yuji Matsumoto 2011-03-22
7507290 Flux assisted solid phase epitaxy Hideomi Koinuma, Yuji Matsumoto 2009-03-24
7442252 Method for producing single crystal of multi-element oxide single crystal containing bismuth as constituting element Hideomi Koinuma, Yuji Matsumoto 2008-10-28