CK

Chiaki Kojima

SO Sony: 16 patents #2,631 of 25,231Top 15%
Sumitomo Electric Industries: 9 patents #3,076 of 21,551Top 15%
AG Agc: 1 patents #509 of 954Top 55%
CH Chiyoda: 1 patents #141 of 358Top 40%
Overall (All Time): #135,840 of 4,157,543Top 4%
28
Patents All Time

Issued Patents All Time

Showing 25 most recent of 28 patents

Patent #TitleCo-InventorsDate
12033771 Shielded flat cable Yuki Mori 2024-07-09
11875912 Shielded flat cable 2024-01-16
11715582 Shielded flat cable Tatsuo Matsuda 2023-08-01
11410790 Substrate-mounted electrical connector for connecting to a shielded flat cable Tatsuo Matsuda 2022-08-09
11289241 Shielded flat cable Tatsuo Matsuda 2022-03-29
11244772 Flat cable and method of manufacturing flat cable Tatsuo Matsuda 2022-02-08
11145437 Shielded flat cable Yutaka Fukuda, Tatsuo Matsuda 2021-10-12
10957466 Shielded flat cable 2021-03-23
10726971 Shielded flat cable Tatsuo Matsuda 2020-07-28
10465199 Transformant, and method for producing transferrin Alimjan Idiris, Hiromichi Kumagai 2019-11-05
8284500 Laser line-generator and laser line-generator module Ja-ll KOO, Hiroyuki Imai 2012-10-09
7113471 Optical pickup device with a plurality of laser couplers Tadashi Taniguchi 2006-09-26
7038994 Optical pickup device with a plurality of laser couplers Tadashi Taniguchi 2006-05-02
6504812 Optical pickup device with a plurality of laser couplers Tadashi Taniguchi 2003-01-07
6134208 Optical pickup device with a plurality of laser couplers Tadashi Taniguchi 2000-10-17
6091689 Optical pickup device with a plurality of laser couplers Tadashi Taniguchi 2000-07-18
5900619 Optical device comprising a photodetector for detecting light scattered outside a diffraction limit of an objective lens Kazuo Honda 1999-05-04
5867469 Optical pickup device with biaxial drive for objective lens Kiyoshi Tanaka 1999-02-02
5852287 Semiconductor optical device for code reader Tadashi Taniguchi 1998-12-22
5396061 Opto-magnetic recording polarization optical apparatus having a light absorbing film and a total reflection film Tadashi Taniguchi 1995-03-07
5350917 Opto-magnetic recording polarization optical apparatus including a laser diode and a light absorbing film Tadashi Taniguchi 1994-09-27
5123836 Method for the combustion treatment of toxic gas-containing waste gas Noriyuki Yoneda, Hidehiko Kudoh, Norio Iwamoto, Munekazu Nakamura, Kunio Kaneko +3 more 1992-06-23
4842968 Hologram recording medium Hidetoshi Shimizu 1989-06-27
4603938 Method of producing inline hologram lens Kayoko Hasegawa, Kousuke Miyahara 1986-08-05
4458980 Optical reproducing head Hiroshi Ohki 1984-07-10