KO

Kiyoshi Oka

Canon: 4 patents #10,118 of 19,416Top 55%
JA Japan Atomic Energy Agency: 3 patents #20 of 251Top 8%
JI Japan Atomic Energy Research Institute: 3 patents #48 of 609Top 8%
FU Fujikura: 2 patents #518 of 1,407Top 40%
KC Kuraray Co.: 1 patents #981 of 1,827Top 55%
NI Nagoya Industrial Science Research Institute: 1 patents #20 of 79Top 30%
KT Kabushiki Kaisha Toshiba: 1 patents #13,537 of 21,451Top 65%
HI Hitachi: 1 patents #17,742 of 28,497Top 65%
AT Advanced Technology: 1 patents #5 of 25Top 20%
Kawasaki: 1 patents #1,551 of 2,943Top 55%
📍 Ibaraki, CA: #13 of 23 inventorsTop 60%
Overall (All Time): #358,892 of 4,157,543Top 9%
13
Patents All Time

Issued Patents All Time

Showing 1–13 of 13 patents

Patent #TitleCo-InventorsDate
12193639 Fiberscope having excellent insertability Sachiko Minakawa, Yasuo Seki 2025-01-14
8983255 Composite optical fiber and method of manufacturing the same Osamu Shinji, Katashi Saito 2015-03-17
8945195 Small bowel endoscope of ileus tube type that enables laser inspection and therapy Tomoaki Toriya, Takashi Tsumanuma, Kenichi Nakatate, Junji Yoshino, Takao Wakabayashi 2015-02-03
8792000 Image capturing apparatus, image displaying method and recording medium, image displaying program being recorded thereon Masahiro Edaya 2014-07-29
7707001 Control of object operating force, object gripping force and robot hands Goro Obinata, Hiroki Miura, Nobuhiko Moriyama 2010-04-27
7582057 Endoscopic system using an extremely fine composite optical fiber Tomoaki Toriya, Takashi Tsumanuma, Kenichi Nakatate, Takashi Ishii, Toshio Osaki +1 more 2009-09-01
7450255 Photograph record authoring system Francisco Angel Garcia Rodriguez 2008-11-11
6891595 Method and system of ordering visual prints from digital image data Francisco Angel Garcia Rodriguez, Yoshi Ishikawa 2005-05-10
6871924 Multi-mode direct print adapter 2005-03-29
6646677 Image sensing control method and apparatus, image transmission control method, apparatus, and system, and storage means storing program that implements the method Hideo Noro, Akitomo Sasaki, Shigeo Suzuki 2003-11-11
6529268 Baseline length variable surface geometry measuring apparatus and range finder Kenjiro Obara, Eisuke Tada, Satoru Takahashi 2003-03-04
6044769 In-pipe work apparatus Eisuke Tada, Tadashi Ogawa, Kouichi Tuji, Yuuji Takiguchi, Seiichiro Kimura +4 more 2000-04-04
5886417 Electrical power generating installation and method of operating same Osamu Nagura 1999-03-23