KM

Keiji Murata

NC Nidek Co.: 6 patents #71 of 365Top 20%
KT Kabushiki Kaisha Toshiba: 3 patents #8,011 of 21,451Top 40%
OL Olympus: 2 patents #1,626 of 3,097Top 55%
MC Murata Manufacturing Co.: 1 patents #3,462 of 5,295Top 70%
OS Olympus Medical Systems: 1 patents #501 of 833Top 65%
TE Toyo Engineering: 1 patents #103 of 295Top 35%
Samsung: 1 patents #49,284 of 75,807Top 70%
Overall (All Time): #340,409 of 4,157,543Top 9%
14
Patents All Time

Issued Patents All Time

Showing 1–14 of 14 patents

Patent #TitleCo-InventorsDate
12152907 Measurement device and light projection system using the measurement device 2024-11-26
11129528 OCT apparatus 2021-09-28
10674905 OCT apparatus Yusuke ANDO, Sasagu TACHIBANA 2020-06-09
10238281 Optical coherence tomography device Naoki Isogai, Hideki Aono, Yukihiro Higuchi, Yuji Murase, Norimasa Satake 2019-03-26
10101148 OCT apparatus Masaaki Hanebuchi 2018-10-16
10076243 Ophthalmic imaging device Masaaki Hanebuchi, Masakazu Endo 2018-09-18
9726204 Fluid pressure actuator Masato KAJINAMI, Fumitaka MOROISHI, Shinji Ueyama, Tatsuya Ishimoto, Yoshiaki Yukimori 2017-08-08
9709383 Optical coherence tomography apparatus Masaaki Hanebuchi 2017-07-18
9372336 Endoscope objective optical system 2016-06-21
9364137 Endoscope image-acquisition unit and endoscope apparatus Tsutomu Sasamoto 2016-06-14
8647263 Illumination optical system for endoscopes Hiroshi Tsuyuki, Daisuke Akiyama 2014-02-11
7201889 Fuel reforming method and system Kazuaki Nakagawa, Yoshikazu Hagiwara, Kazuya Yamada, Mitsutoshi Hamamura, Yasuhito Sakakibara +1 more 2007-04-10
6190621 Desulfurization apparatus and electric power plant using the same Keijiro Yamashita, Michio Hori, Takashi Ogawa 2001-02-20
6167691 Gasification power generation system using preheated gasifying-agent to gasify fuel Kunio Yoshikawa, Michio Hori, Takashi Ogawa, Masakuni Sasaki, Masafumi Fukuda 2001-01-02