RM

Raifu Matsui

OL Olympus: 8 patents #598 of 3,097Top 20%
OC Olympus Optical Co.: 4 patents #789 of 2,334Top 35%
AE Apollo Endosurgery: 2 patents #30 of 89Top 35%
OS Olympus Medical Systems: 1 patents #501 of 833Top 65%
Overall (All Time): #352,990 of 4,157,543Top 9%
14
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8403827 Endoscopic insertion aid, endoscopic system, and method of inserting insertion portion of endoscope into body cavity by use of endoscopic insertion aid Nobuyuki Matsuura, Seisuke Takase, Hidenobu Kimura, Takatoshi Yoshida 2013-03-26
8221306 Endoscope therapeutic device Yuta Okada, Ryuta Sekine 2012-07-17
8021376 Endoscopic suturing system Shotaro Takemoto, Tetsuya Yamamoto, Koichi Kawashima, Sydney Sheung Chee Chung 2011-09-20
8016840 Endoscopic suturing system Shotaro Takemoto, Tetsuya Yamamoto, Koichi Kawashima, Sydney Sheung Chee Chung 2011-09-13
7530985 Endoscopic suturing system Shotaro Takemoto, Tetsuya Yamamoto, Koichi Kawashima, Sydney Sheung Chee Chung, Takayasu Mikkaichi +2 more 2009-05-12
7344545 Endoscopic suturing system Shotaro Takemoto, Tetsuya Yamamoto, Koichi Kawashima, Sydney Sheung Chee Chung 2008-03-18
7341554 Endoscopic treatment system Ryuta Sekine, Yuta Okada 2008-03-11
6888119 Light scanning probe apparatus using light of low coherence Shuhei Iizuka, Akihiro Horii, Yasushige Ishihara, Mamoru Kaneko 2005-05-03
6797931 Light scanning probe apparatus using light of low coherence including a positioning mechanism Shuhei Iizuka, Akihiro Horii, Yasushige Ishihara, Mamoru Kaneko 2004-09-28
6786864 Endoscopic system and method for positioning an indwelling tube Nobuyuki Matsuura, Toshio Nakamura, Hisao Yabe, Masaaki Nakazawa 2004-09-07
6569084 Endoscope holder and endoscope device Hitoshi Mizuno, Yuichi Ikeda, Toshimasa Kawai, Toshinari Maeda, Koji Takamura +4 more 2003-05-27
6458074 Endoscope Keiichi Arai, Ryuta Sekine 2002-10-01
6352503 Endoscopic surgery apparatus Ryuta Sekine, Keiichi Arai 2002-03-05
5060632 Endoscope apparatus Hiroki Hibino, Yoshikatsu Nagayama, Mutsumi Yoshikawa, Toshiyuki Takara, Masahito Goto +6 more 1991-10-29