RK

Ryoichi Kurata

SC Senju Metal Industry Co.: 12 patents #13 of 349Top 4%
KT Kabushiki Kaisha Toshiba: 1 patents #13,537 of 21,451Top 65%
📍 Tochigi, JP: #287 of 2,789 inventorsTop 15%
Overall (All Time): #348,170 of 4,157,543Top 9%
14
Patents All Time

Issued Patents All Time

Showing 1–14 of 14 patents

Patent #TitleCo-InventorsDate
10443653 Sliding member and method for manufacturing sliding member Satoshi Masuda, Takashi Akagawa, Naoki Sato 2019-10-15
10309457 Sliding member Naoki Sato 2019-06-04
10145415 Sliding member Naoki Sato 2018-12-04
10036088 Sliding member and method of manufacturing the sliding member Satoshi Masuda, Takashi Akagawa, Naoki Sato 2018-07-31
9956613 Sliding member and production method for same Satoshi Masuda, Naoki Sato 2018-05-01
9816160 Ni ball, Ni nuclear ball, solder joint, foam solder and solder paste Takashi Akagawa, Hiroyoshi Kawasaki 2017-11-14
9393621 Half bearing Naoki Sato 2016-07-19
9163669 Sliding member and bearing Kenzo Tadokoro, Kazushige Kumagai 2015-10-20
8887980 Method of soldering portions plated by electroless Ni plating Daisuke Soma, Hiroshi Okada 2014-11-18
8727622 Sliding member Kenzo Tadokoro, Hideaki Tanibata 2014-05-20
8339455 System for monitoring persons by using cameras Kenji Baba, Takaaki Enohara, Yusuke Takahashi, Yoshihiko Suzuki, Akira Sawada +1 more 2012-12-25
6922136 Security method for vehicle safe driving support system Makio Komada, Makoto Ishizaka, Masateru SUZUKI, Masato Maeda 2005-07-26
6799711 Minute copper balls and a method for their manufacture Hoshiro Takahashi 2004-10-05
6391123 Solder paste Sinzo Nakamura, Hiroshi Takahashi 2002-05-21