KO

Koji Okamoto

VS Viavi Solutions: 10 patents #40 of 390Top 15%
PA Panasonic: 9 patents #2,933 of 21,108Top 15%
TK Tanaka Kikinzoku Kogyo K.K.: 9 patents #34 of 436Top 8%
KC Konami Digital Entertainment Co.: 6 patents #31 of 611Top 6%
Canon: 6 patents #8,497 of 19,416Top 45%
SO Sony: 4 patents #8,966 of 25,231Top 40%
Sumitomo Electric Industries: 3 patents #7,735 of 21,551Top 40%
LI Lintec: 3 patents #147 of 514Top 30%
NC Nissha Co.: 2 patents #26 of 131Top 20%
Honda Motor Co.: 2 patents #8,527 of 21,052Top 45%
AC Acterna: 2 patents #13 of 73Top 20%
NC Nissha Printing Co.: 2 patents #50 of 206Top 25%
NC Nissin Electric Co.: 2 patents #54 of 208Top 30%
FC Fujikura Kasei Co.: 1 patents #36 of 92Top 40%
FU Fujikura: 1 patents #788 of 1,407Top 60%
AK Asahi Kasei Kabushiki Kaisha: 1 patents #556 of 1,220Top 50%
Rohm Co.: 1 patents #1,438 of 2,292Top 65%
KY Kyosemi: 1 patents #2 of 15Top 15%
TB Takara Belmont: 1 patents #17 of 53Top 35%
Kawasaki: 1 patents #1,551 of 2,943Top 55%
TL Thomson Licensing: 1 patents #1,365 of 2,575Top 55%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
JU Jds Uniphase: 1 patents #393 of 940Top 45%
KC Kyowa Electronic Instruments Co.: 1 patents #6 of 26Top 25%
NT Nec Microwave Tube: 1 patents #15 of 30Top 50%
NI Nisca: 1 patents #235 of 371Top 65%
📍 Zionsville, IN: #5 of 470 inventorsTop 2%
🗺 Indiana: #122 of 33,936 inventorsTop 1%
Overall (All Time): #24,748 of 4,157,543Top 1%
76
Patents All Time

Issued Patents All Time

Showing 1–25 of 76 patents

Patent #TitleCo-InventorsDate
12244982 Mapping ports in a passive optical network David Hering, Karl OBERLIN 2025-03-04
11956575 Mapping ports in a passive optical network David Hering, Karl OBERLIN 2024-04-09
11712915 Sheet bundle discharging apparatus and bookbinding apparatus Dai Matsubara, Keiichi Nagasawa 2023-08-01
11148454 Sheet bundle discharging apparatus and bookbinding apparatus Keiichi Nagasawa, Dai Matsubara, Isao Itagaki 2021-10-19
11052696 Sheet bundle discharging apparatus Tadahito Takano, Tsukasa Kondou 2021-07-06
10991514 Method for producing electrolytic capacitor Nobuyuki Yamaguchi, Koji Fukuchi, Tetsuro Iwasa, Takahiro Kobayashi, Yasuo Tanaka +1 more 2021-04-27
10943743 Electrolytic capacitor and method for producing same Hitoshi Fukui, Shinya Suzuki, Makoto Nagashima 2021-03-09
10865282 Ion exchange membrane, method for producing ion exchange membrane, and electrolyzer Kazuya Takahashi 2020-12-15
10861654 Electrolytic capacitor and conductive polymer dispersion for manufacturing electrolytic capacitor Youichirou Uka, Makoto Nagashima, Tetsuro Iwasa 2020-12-08
10764532 Method and system for locating ingress utilizing customer premises equipment Kevin Oliver, Gregory W. Massey, Walter Miller 2020-09-01
10714268 Solid electrolytic capacitor Shinya Suzuki 2020-07-14
10679795 Electrolytic capacitor and method for manufacturing same Nobuyuki Yamaguchi, Koji Fukuchi, Tetsuro Iwasa, Takahiro Kobayashi, Yasuo Tanaka +1 more 2020-06-09
10601465 Non-disruptive sweep measurement using coherent detection Ben Maxson 2020-03-24
10528206 Multifunction touch panel Yoshiro Fujii, Ryomei Omote, Toshihide Yamamoto, Yohei MATSUYAMA 2020-01-07
10475590 Electrolytic capacitor and method for producing same Nobuyuki Yamaguchi, Koji Fukuchi, Tetsuro Iwasa, Takahiro Kobayashi, Yasuo Tanaka +1 more 2019-11-12
10404388 Detecting signal leakage in cable networks Al Ruth, Rodney Weaver 2019-09-03
10284257 Non-disruptive sweep measurement using coherent detection Ben Maxson 2019-05-07
10199176 Electrolytic capacitor and method for manufacturing same Youichirou Uka, Makoto Nagashima, Tetsuro Iwasa 2019-02-05
10190864 Multipoint-measurement strain sensor and method for producing the same Kazuto Nakamura, Yoshihiro Sakata, Eiji Kawashima, Rokusuke Takemura, Hiroyuki Nagai 2019-01-29
10148371 Detecting signal leakage in cable networks Al Ruth, Rodney Weaver 2018-12-04
10124980 Sheet post-processing apparatus and image forming apparatus with movable binder member 2018-11-13
10079830 Lockable network testing device Al Ruth, Brian Ice, Rodney Weaver 2018-09-18
9890010 Sheet post-processing apparatus and image forming apparatus for performing binding process 2018-02-13
9728338 Method for manufacturing solid electrolytic capacitor Makoto Nagashima, Youichirou Uka, Shigetaka Furusawa 2017-08-08
9660742 Detecting signal leakage in cable networks Al Ruth, Rodney Weaver 2017-05-23