RO

Ryo Okamura

TK Terumo Kabushiki Kaisha: 39 patents #3 of 1,558Top 1%
SM Smk: 6 patents #31 of 269Top 15%
KT Kabushiki Kaisha Toshiba: 1 patents #13,537 of 21,451Top 65%
SE Seiko Epson: 1 patents #5,551 of 7,774Top 75%
Overall (All Time): #59,881 of 4,157,543Top 2%
47
Patents All Time

Issued Patents All Time

Showing 26–47 of 47 patents

Patent #TitleCo-InventorsDate
10245411 Medical elongated body Kazuya Omata 2019-04-02
10238835 Introducer sheath 2019-03-26
10124150 Introducer Yushin Yazaki 2018-11-13
10124151 Introducer Yushin Yazaki 2018-11-13
10086172 Introducer sheath 2018-10-02
10001891 Conductive film and touch panel including the same Ryuji Ikeda, Masayuki Nagumo, Kensaku Mizumoto 2018-06-19
9901708 Introducer sheath Yushin Yazaki 2018-02-27
9859616 Antenna-equipped film and touch panel Ryuji Ikeda, Masayuki Nagumo, Kensaku Mizumoto 2018-01-02
9649035 Method for diagnosis and treatment of artery Naofumi Okajima 2017-05-16
9586028 Introducer Yushin Yazaki 2017-03-07
9498598 Introducer sheath 2016-11-22
9320873 Introducer sheath and introducer assembly 2016-04-26
9265917 Introducer Yushin Yazaki 2016-02-23
9248264 Dilator, introducer assembly, and medical tool 2016-02-02
9174036 Introducer assembly Takayuki Mouri, Junko Kuniyasu 2015-11-03
9146593 Touch panel having a warped substrate and method for manufacturing the touch panel Masahide Sakamoto, Ryuhei Miyabayashi 2015-09-29
9089335 Introducer sheath assembly and method 2015-07-28
8752966 Light source device and projector Toshizo Nishi, Akira Momose, Takahiro Takizawa 2014-06-17
5786812 Tablet pointer Osamu Yoshikawa, Minekazu Miyazaki, Noriyuki Nakanishi 1998-07-28
5663716 Method of avoiding signal interference among a plurality of remote control signals Kenichi Miwa 1997-09-02
5508703 Membrane switch having a rotary motion detection function Hidemasa Sakurada 1996-04-16
5021969 Manipulator operating apparatus Shinichiro Nishida, Makoto Asakura 1991-06-04