MH

Masahiro Hagihara

SO Sony: 9 patents #4,874 of 25,231Top 20%
FA Fanuc: 4 patents #680 of 1,735Top 40%
OL Olympus: 4 patents #1,098 of 3,097Top 40%
OC Olympus Optical Co.: 4 patents #789 of 2,334Top 35%
OS Olympus Medical Systems: 1 patents #501 of 833Top 65%
Overall (All Time): #219,440 of 4,157,543Top 6%
20
Patents All Time

Issued Patents All Time

Showing 1–20 of 20 patents

Patent #TitleCo-InventorsDate
11744438 Image processing device for endoscope, endoscope device, image processing method of image processing device for endoscope, and image processing program Morinao Fukuoka, Yuichi Yamada 2023-09-05
11633085 Charging device 2023-04-25
10856723 Medical circuit board and medical device 2020-12-08
10842356 Optical connector and medical equipment Kei Tomatsu, Kenji Sakamoto 2020-11-24
10729308 Image processing device for endoscope, endoscope device, image processing method of image processing device for endoscope, and image processing program Morinao Fukuoka, Yuichi Yamada 2020-08-04
10610619 Imaging device for endoscope, and method of manufacturing imaging device for endoscope 2020-04-07
10470644 Optical connector and medical equipment Kei Tomatsu, Kenji Sakamoto 2019-11-12
8029438 Endoscope and hydrophilic cap Takao Yamaguchi, Kiyoshi Tsuji, Atsushi Goto, Hiroaki Kinoshita, Hirofumi Yamamoto 2011-10-04
RE41467 Endoscopic imaging system in which still image-specific or motion picture-specific expansion unit can be coupled to digital video output terminal in freely uncoupled manner Katsuyuki Saito, Akihiko Mochida, Kotaro Ogasawara, Noboru Kusamura, Makoto Tsunakawa +6 more 2010-08-03
7217229 Apparatus for automatically changing a robot tool tip member Masaaki Saito, Takeshi Tsumura, Toshihiko Inoue 2007-05-15
7204792 Apparatus for automatically changing a robot tool tip member Masaaki Saito, Takeshi Tsumura, Toshihiko Inoue 2007-04-17
7167196 Endoscopic imaging system making it possible to detachably attach expansion unit having external expansion facility and add expansion facility for improving capability of system Katsuyuki Saito, Akihiko Mochida, Noboru Kusamura, Makoto Tsunakawa, Hideki Tashiro +6 more 2007-01-23
7125378 Hermetically sealed imaging system for medical applications Masami Shimizu, Masaki Takayama, Satoshi Takekoshi, Nobuaki Akui, Kazuo Banju +2 more 2006-10-24
7119830 Endoscopic imaging system making it possible to detachably attach expansion unit having external expansion facility and add expansion facility for improving capability of system Katsuyuki Saito, Akihiko Mochida, Kotaro Ogasawara, Noboru Kusamura, Makoto Tsunakawa +6 more 2006-10-10
7105771 Torch cable accommodating structure of arc welding robot Toshihiko Inoue, Kazutaka Nakayama, Takeshi Tsumura 2006-09-12
6538687 Endoscopic imaging system making it possible to detachably attach expansion unit having external expansion facility and add expansion facility for improving capability of system Katsuyuki Saito, Akihiko Mochida, Kotaro Ogasawara, Noboru Kusamura, Makoto Tsunakawa +6 more 2003-03-25
6184922 Endoscopic imaging system in which still image-specific or motion picture-specific expansion unit can be coupled to digital video output terminal in freely uncoupled manner Katsuyuki Saito, Akihiko Mochida, Kotaro Ogasawara, Noboru Kusamura, Makoto Tsunakawa +6 more 2001-02-06
5810620 Electric connector provided with a shielding part for electrical contacts at the distal end of the plug Kazunari Kobayashi, Kenji Omachi, Yutaka Tatsuno, Atsushi Kidawara, Tadayoshi Hara +1 more 1998-09-22
5469841 Endoscope apparatus provided with liquid removing mechanism for the electric connector Kazunari Kobayashi, Kenji Omachi, Yutaka Tatsuno, Atsuki Kidawara, Tadayoshi Hara +1 more 1995-11-28
5075534 Arc sensor provided with a transparent objective window having a contamination preventing construction Nobutoshi Torii, Hiroshi Wakio 1991-12-24