KO

Keisuke OKUMURA

ND Nitto Denko: 18 patents #154 of 2,479Top 7%
Yamaha: 1 patents #1,232 of 2,001Top 65%
Overall (All Time): #227,286 of 4,157,543Top 6%
19
Patents All Time

Issued Patents All Time

Showing 1–19 of 19 patents

Patent #TitleCo-InventorsDate
12347604 Frame member-including inductor and frame member-including laminated sheet Yoshihiro FURUKAWA 2025-07-01
12255005 Inductor Yoshihiro FURUKAWA 2025-03-18
12205754 Inductor Yoshihiro FURUKAWA 2025-01-21
12205744 Inductor Yoshihiro FURUKAWA 2025-01-21
12198843 Inductor Yoshihiro FURUKAWA 2025-01-14
12125621 Inductor Yoshihiro FURUKAWA 2024-10-22
11948720 Inductor Yoshihiro FURUKAWA 2024-04-02
11783983 Laminated sheet Yoshihiro FURUKAWA 2023-10-10
11747713 Camera device 2023-09-05
11508507 Magnetic wiring circuit board and producing method thereof Yoshihiro FURUKAWA 2022-11-22
11387040 Producing method of module Yoshihiro FURUKAWA 2022-07-12
11154202 Management method of patch, management module of patch, and patch device Ryoma Yoshioka 2021-10-26
11073645 Temperature sensor Ryoma Yoshioka 2021-07-27
11006530 Producing method of wired circuit board Eiji Toyoda, Shotaro Masuda 2021-05-11
11006515 Magnetic wiring circuit board Yoshihiro FURUKAWA 2021-05-11
10998484 Semiconductor device manufacturing method Satoshi Honda 2021-05-04
10194861 Wired circuit board Eiji Toyoda, Shotaro Masuda 2019-02-05
9288903 Printed circuit board and method of manufacturing the same Mineyoshi Hasegawa, Shinichi Inoue, Hiroyuki Hanazono 2016-03-15
8438726 Method of manufacturing printed circuit board Shinichi Inoue, Hiroyuki Hanazono, Mineyoshi Hasegawa 2013-05-14