TI

Takeshi Ishizuka

FU Fujikura: 14 patents #57 of 1,407Top 5%
FC Fibertech Co.: 2 patents #4 of 37Top 15%
HI Hitachi: 1 patents #17,742 of 28,497Top 65%
HC Hitachi Construction Machinery Co.: 1 patents #701 of 1,234Top 60%
Overall (All Time): #266,649 of 4,157,543Top 7%
17
Patents All Time

Issued Patents All Time

Showing 1–17 of 17 patents

Patent #TitleCo-InventorsDate
11857168 Imaging module, endoscope, and catheter Kenichi Ishibashi, Daisuke Murakami, Yoshinobu Numasawa 2024-01-02
11558534 Imaging module, endoscope, and catheter Yoshinobu Numasawa, Kenichi Ishibashi, Daisuke Murakami 2023-01-17
11337597 Imaging module and method of manufacturing the same Kenichi Ishibashi, Hideaki Usuda 2022-05-24
D944989 Light guide for dental light irradiator Osamu Nakao, Kenichi Nakatate, Mitsuru Kamikatano, Yusuke Matsuda 2022-03-01
D933228 Light guide rod for dental light irradiator Osamu Nakao, Kenichi Nakatate, Mitsuru Kamikatano, Yusuke Matsuda 2021-10-12
10757302 Small, solid-state imaging module and harness unit Hideaki Usuda 2020-08-25
10757309 Endoscope imaging module with signal cable and flexible linear structure Yoshinobu Numasawa, Kenichi Ishibashi, Shingo Ishii, Daisuke Murakami, Hideaki Usuda 2020-08-25
D877333 Imaging module for an endoscope Takao Sato, Masanobu Saruta, Hideo Shiratani, Takahiro SHIMONO, Hideaki Usuda +1 more 2020-03-03
D875930 Imaging module for an endoscope Takao Sato, Kazuhiro Domoto, Hideo Shiratani, Takahiro SHIMONO, Hideaki Usuda +1 more 2020-02-18
10560658 Imaging module and imaging-module-attached catheter Kenichi Ishibashi, Shingo Ishii, Daisuke Murakami, Yoshinobu Numasawa, Hideaki Usuda 2020-02-11
10462342 Imaging module and imaging-module-attached catheter Hideaki Usuda, Kenichi Ishibashi, Daisuke Murakami, Yoshinobu Numasawa, Shingo Ishii 2019-10-29
10429633 Imaging module and endoscope Hideaki Usuda 2019-10-01
10122953 Imaging module Hideaki Usuda 2018-11-06
D672261 Pressure sensor Hiroshi Nishida 2012-12-11
7690295 Method for producing wash-free rice and apparatus therefor 2010-04-06
6663483 Cold and hot air blowing device for construction machinery Hiroyuki Nishimori, Tadashi Hiyama, Seiji Ojima, Tsuyoshi Sakyou, Susumu Sasaki 2003-12-16
4463744 Distributorless ignition system with surge absorbing means and apparatus therefor Minoru Tanaka, Kenzo Shima 1984-08-07