KH

Keiichi Hiyama

OC Olympus Optical Co.: 20 patents #109 of 2,334Top 5%
OL Olympus: 1 patents #2,078 of 3,097Top 70%
📍 Akishima, JP: #23 of 519 inventorsTop 5%
Overall (All Time): #211,696 of 4,157,543Top 6%
21
Patents All Time

Issued Patents All Time

Showing 1–21 of 21 patents

Patent #TitleCo-InventorsDate
6678397 Medical image filing system Shinichi Ohmori, Tatsuya Shiobara 2004-01-13
6436032 Data filing system for endoscope Tadao Eto, Hiroyuki Shibata, Hiroko Ohishi, Shinichi Omori, Tatsuya Shiobara +1 more 2002-08-20
6388702 Endoscope for recording and displaying time-serial image Yutaka Konomura, Takao Tsuruoka, Kazunari Nakamura, Tetsuo Nonami, Akihiko Yajima 2002-05-14
6269379 Medical image filing system enabling registration and retrieval of a plurality of medical images Katsuyoshi Sasagawa, Atsushi Kazawa 2001-07-31
5697885 Endoscope for recording and displaying time-serial images Yutaka Konomura, Takao Tsuruoka, Kazunari Nakamura, Tetsuo Nonami, Akihiko Yajima 1997-12-16
5631695 Endoscope with smear extraction and correction Kazunari Nakamura 1997-05-20
5568271 Image information recording apparatus for recording a plurality of image information onto a plurality of information recording means Masami Fukuchi, Yoshitaka Miyoshi, Masahide Kanno, Shin-ichiro Hattori, Kazunari Nakamura +1 more 1996-10-22
5436655 Endoscope apparatus for three dimensional measurement for scanning spot light to execute three dimensional measurement Masahide Kanno, Shinichiro Hattori 1995-07-25
5427103 MRI apparatus for receiving nuclear-magnetic resonance signals of a living body Koji Fujio, Masakazu Gotanda, Tatsuya Yamaguchi, Shuichi Takayama, Takashi Tsukaya +5 more 1995-06-27
5402788 Diagnostic system using nuclear magnetic resonance phenomenon Koji Fujio, Masakazu Gotanda, Tatsuya Yamaguchi, Shuichi Takayama, Takashi Tsukaya +6 more 1995-04-04
5379757 Method of compressing endoscope image data based on image characteristics Takao Tsuruoka, Kazunari Nakamura, Yutaka Konomura, Masahide Kanno, Shinichiro Hattori 1995-01-10
5361203 Endoscope image data filing system and an endoscope image data managing method for managing a large number of image data in various mode Masahide Kanno, Masakazu Nakamura, Kenichiro Nimoda 1994-11-01
5331551 Endoscope image recording system for compressing and recording endoscope image data Takao Tsuruoka, Kazunari Nakamura, Yutaka Konomura, Masahide Kanno, Shinichiro Hattori 1994-07-19
RE34504 Electronic endoscope system provided with a means of imaging frozen pictures having few picture image smears Masao Uehara, Mashide Kanno, Katsuyuki Saito, Akinobu Uchikubo, Katsuyoshi Sasagawa +7 more 1994-01-11
5209220 Endoscope image data compressing apparatus Takao Tsuruoka, Kazunari Nakamura, Yutaka Konomura, Masahide Kanno, Shinichiro Hattori 1993-05-11
5187579 Medical image displaying method and apparatus 1993-02-16
5124789 Medical image filing apparatus and filing method for registering images from a plurality of image output devices in a single examination Yutake Konomura, Akihiko Yajima 1992-06-23
5111306 Endoscope image filing system Masahide Kanno, Shouichi Ieoka, Kenji Matsunaka, Tadao Eto 1992-05-05
5092331 Fluorescence endoscopy and endoscopic device therefor Kazunari Nakamura, Takao Tsuruoka, Tetsuo Nonami 1992-03-03
5029016 Medical image filing apparatus and filing method for registering images from a plurality of image output devices in a single examination Yutaka Konomura, Akihiko Yajima 1991-07-02
4901143 Electronic endoscope system provided with a means of imaging frozen pictures having few picture image smears Masao Uehara, Masahide Kanno, Katsuyuki Saito, Akinobu Uchikubo, Katsuyoshi Sasagawa +7 more 1990-02-13