MK

Masahiro Kumakura

OC Olympus Optical Co.: 4 patents #789 of 2,334Top 35%
TS Toshiba Medical Systems: 4 patents #311 of 1,088Top 30%
KT Kabushiki Kaisha Toshiba: 2 patents #9,982 of 21,451Top 50%
OL Olympus: 1 patents #2,078 of 3,097Top 70%
📍 Ootawara, JP: #77 of 392 inventorsTop 20%
Overall (All Time): #569,496 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
10159973 Sample liquid preparing apparatus, test kit, and sample liquid preparing method Shoichi Kanayama, Motoji Haragashira, Asuka HIRANO, Dylann Ceriani, Bob EISELE 2018-12-25
9592019 Medical image processing apparatus and medical image diagnostic apparatus for associating a positional relation of a breast between pieces of image data Atsuko Sugiyama, Katsuhiko Fujimoto, Yoshitaka Mine, Ryota Osumi, Hiroki Yoshiara +2 more 2017-03-14
8238516 Radiotherapy support apparatus Yasuo Sakurai, Yoichi Takada, Shigeharu Ohyu, Motoji Haragashira, Kyojiro Nambu +1 more 2012-08-07
8107589 Radiotherapeutic system and radiotherapeutic dose distribution measuring method Yasuo Sakurai, Shigeharu Ohyu, Kyojiro Nambu, Motoji Haragashira, Mariko Shibata +2 more 2012-01-31
7104951 Endoscope apparatus with drum part to wind insertion part therearound Hiroshi Hasegawa, Seiji Kimura, Nobuyuki Saruya, Shinji Fujikawa, Takakazu Ishigami +1 more 2006-09-12
6846285 Endoscope apparatus with drum part to wind insertion part therearound Hiroshi Hasegawa, Seiji Kimura, Nobuyuki Saruya, Shinji Fujikawa, Takakazu Ishigami +1 more 2005-01-25
5155941 Industrial endoscope system having a rotary treatment member Ichiro Takahashi, Minoru Okada, Satoshi Tatami, Tsutomu Yamamoto, Hideki Okuwa +6 more 1992-10-20
4991957 Borescope apparatus Nobuyuki Sakamoto, Yoshio Shishido, Morihide Mizumoto, Morihide Tojo, Ryouji Masubuchi +11 more 1991-02-12
4765313 Objective part replaceable endoscope tip 1988-08-23