KH

Katsumi Hirakawa

OS Olympus Medical Systems: 19 patents #9 of 833Top 2%
OL Olympus: 10 patents #461 of 3,097Top 15%
ML Mitsubishi Petrochemical Company Limited: 3 patents #122 of 670Top 20%
JP Japan Polychem: 1 patents #37 of 104Top 40%
MC Mitsubishi Chemical: 1 patents #1,511 of 3,022Top 50%
OC Olympus Optical Co.: 1 patents #1,517 of 2,334Top 65%
Overall (All Time): #113,715 of 4,157,543Top 3%
32
Patents All Time

Issued Patents All Time

Showing 1–25 of 32 patents

Patent #TitleCo-InventorsDate
9345396 Scanning endoscope system Jun Hasegawa, Yuji Sakai 2016-05-24
9042664 Image display apparatus 2015-05-26
8994804 Scanning endoscope system Masahiro Yoshino 2015-03-31
8900124 Image display device 2014-12-02
8882658 Endoscope system Yuji Sakai, Tsutomu Uzawa 2014-11-11
8830307 Image display apparatus 2014-09-09
8790248 Indwelling apparatus for body cavity introducing device and body cavity introducing device placing system Akio Uchiyama, Hironobu Takizawa, Shinsuke Tanaka, Takeshi Yokoi 2014-07-29
8790247 Body-insertable device system and in-vivo observation method Hironao Kawano, Hironobu Takizawa, Hidetake Segawa, Isao Aoki, Satomi Kobayashi +1 more 2014-07-29
8698886 Apparatus for estimating shape of insertion portion 2014-04-15
8632459 Intra-subject observation system and intra-subject observation method Isao Aoki, Hironobu Takizawa, Hidetake Segawa, Hironao Kawano, Hideo Ito +1 more 2014-01-21
8585585 Endoscopic form detection device and form detecting method of insertion section of endoscope 2013-11-19
8502861 Image display apparatus 2013-08-06
8491464 In-vivo information acquiring apparatus, in-vivo information acquiring system, and in-vivo information acquiring method Takeshi Yokoi, Akio Uchiyama, Shinsuke Tanaka, Hironobu Takizawa, Manabu Fujita 2013-07-23
8467615 Image display apparatus 2013-06-18
8439826 Medical instrument having a display unit that displays a shape of an insertion body inserted into an interior of an object to be examined Fumiyuki Onoda, Hiroyuki Ushifusa, Tomohiko Oda, Jun Hasegawa, Masami Fukuchi 2013-05-14
8419619 Endoscopic form detection device and form detecting method of insertion section of endoscope 2013-04-16
8403829 Endoscopic form detection device and form detecting method of insertion section of endoscope 2013-03-26
8406489 Image display apparatus 2013-03-26
8368746 Apparatus and method for processing image information captured over time at plurality of positions in subject body Masanao Hara 2013-02-05
8269823 In vivo imaging device, display device, imaging and displaying system and intra-subject indwelling system using the same Takeshi Yokoi, Akio Uchiyama, Shinsuke Tanaka, Hironobu Takizawa 2012-09-18
8211010 Endoscope information processor and processing method 2012-07-03
8194096 Image display apparatus Satomi Kobayashi 2012-06-05
8175347 In vivo image display apparatus, receiving apparatus, and image display system using same and image display method thereof 2012-05-08
8169472 Image display apparatus with interactive database Seiichiro Kimoto 2012-05-01
8162821 Body-insertable device positioning system and in-vivo observation method Hironao Kawano, Hironobu Takizawa, Hidetake Segawa, Isao Aoki, Satomi Kobayashi +1 more 2012-04-24