RM

Ryuichi Murai

Sumitomo Electric Industries: 37 patents #315 of 21,551Top 2%
PA Panasonic: 12 patents #2,079 of 21,108Top 10%
Honda Motor Co.: 3 patents #6,619 of 21,052Top 35%
KT Kabushiki Kaisha Toshiba: 2 patents #9,982 of 21,451Top 50%
Mitsubishi Electric: 1 patents #15,491 of 25,717Top 65%
MC Mastsushita Electric Industrial Co.: 1 patents #1 of 26Top 4%
YK Yoshida Kogyo K.K.: 1 patents #252 of 468Top 55%
📍 Fukaya, JP: #1 of 288 inventorsTop 1%
Overall (All Time): #41,780 of 4,157,543Top 2%
58
Patents All Time

Issued Patents All Time

Showing 1–25 of 58 patents

Patent #TitleCo-InventorsDate
11848460 Battery for vehicle and vehicle Ke Wang 2023-12-19
8857897 Light-load absorbing structure Masayuki Ogawa, Hiroyuki Hazawa, Takenobu Haga, Keiichi Honda, Takashi Yamanaka 2014-10-14
8835863 Radiation detector Yoichi Shintani, Mitsuhiro Murata, Tomoyuki Maeda 2014-09-16
8427053 Plasma display panel having high luminance display and capable of being driven with low voltage Takuji Tsujita, Jun Hashimoto, Hiroyuki Kado, Masashi Gotou, Yukihiro Morita +1 more 2013-04-23
8330367 Plasma display panel Tomohiro Murakoso, Kenji Ogawa, Toru Ando, Kentaro Ueda, Yohei Koshio 2012-12-11
8212477 Plasma display panel Tomohiro Murakoso, Kenji Ogawa, Toru Ando, Kentaro Ueda, Yohei Koshio 2012-07-03
8174192 Plasma display panel Kentaro Ueda, Nobutaka Hokazono, Masanori Suzuki, Toshifumi Nagino 2012-05-08
8113899 Method for producing plasma display panel Tomohiro Okumura, Takahiro Takisawa, Hiroyoshi Sekiguchi, Takayuki Ashida, Yoshihiro Sakaguchi 2012-02-14
RE43083 Gas dischargeable panel Masaki Nishimura, Hidetaka Higashino, Yusuke Takata, Nobuaki Nagao, Toru Ando +2 more 2012-01-10
RE41503 Method of producing plasma display panel with protective layer of an alkaline earth oxide Masaki Aoki, Hideo Torii, Eiji Fujii, Mitsuhiro Ohtani, Takashi Inami +8 more 2010-08-17
7741778 Plasma display panel and manufacturing method therefor Yuusuke Takada, Nobuaki Nagao, Toru Ando, Masaki Nishimura, Hidetaka Higashino 2010-06-22
RE40871 Method of producing plasma display panel with protective layer of an alkaline earth oxide Masaki Aoki, Hideo Torii, Eiji Fujii, Mitsuhiro Ohtani, Takashi Inami +5 more 2009-08-18
RE40647 Method of producing plasma display panel with protective layer of an alkaline earth oxide Masaki Aoki, Hideo Torii, Eiji Fujii, Mitsuhiro Ohtani, Takashi Inami +5 more 2009-03-10
7477209 Plasma display apparatus and driving method thereof Toshikazu Wakabayashi, Hiroyuki Tachibana, Naoki Kosugi, Kenji Ogawa, Yoshimasa Horie 2009-01-13
7330165 Method of driving plasma display panel Hiroyuki Tachibana, Naoki Kosugi, Nobuaki Nagao 2008-02-12
7176851 Panel display apparatus and method for driving a gas discharge panel Akira Shiokawa, Yusuke Takada 2007-02-13
7145582 Plasma display panel display device and its driving method Katutoshi Shindo, Shigeyuki Okumura, Takatsugu Kurata, Nobuaki Nagao 2006-12-05
7084569 Plasma display panel Hiroyuki Tachibana, Naoki Kosugi, Masafumi Okawa 2006-08-01
7077448 Spare tire retaining structure Kazuki Maeshima 2006-07-18
7075234 Panel that discharges a plurality of cells on a pair of line electrodes Akira Shiokawa, Yuusuke Takada, Katutoshi Shindo 2006-07-11
7045962 Gas discharge panel with electrodes comprising protrusions, gas discharge device, and related methods of manufacture Yuusuke Takada, Akira Shiokawa, Hiroyosi Tanaka 2006-05-16
7030562 Plasma display panel having capability of providing priming discharge between opposing electrodes Hiroyuki Tachibana, Naoki Kosugi, Tomohiro Murakoso, Nobuaki Nagao 2006-04-18
7014522 Display panel and manufacturing method for the same including improved bonding agent application method Junichi Hibino, Choujurou Yamamitsu, Hiroyuki Yonehara, Yoshiki Sasaki, Katuyoshi Yamashita +8 more 2006-03-21
7009587 Gas dischargeable panel Masaki Nishimura, Hidetaka Higashino, Yuusuke Takada, Nobuaki Nagao, Toru Ando +2 more 2006-03-07
6995503 Cathode ray tube tension mask made of magnetostrictive material with compensation for terrestrial magnetism Shin-ichiro Hatta, Hiroshi Iwamoto, Shigeo Nakatera, Tetsuro Ozawa 2006-02-07