TO

Takuji Oka

NC Nippon Electric Glass Co.: 5 patents #78 of 437Top 20%
Mazda Motor: 4 patents #991 of 4,755Top 25%
U- U-Shin: 1 patents #29 of 73Top 40%
📍 Moriyama, JP: #300 of 2,577 inventorsTop 15%
Overall (All Time): #501,209 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
10913686 Composite ceramic powder, sealing material, and composite ceramic powder production method Masayuki Hirose, Yoshikatsu Nishikawa 2021-02-09
10607904 Method for producing airtight package by sealing a glass lid to a container Toru Shiragami 2020-03-31
10586745 Airtight package and method for manufacturing same Koichi YABUUCHI, Toru Shiragami 2020-03-10
10329193 Method for producing toughened glass plate Hiroyuki Yasuda, Kozo Kobayashi, Naoki Toyofuku, Shigeru Sera 2019-06-25
9156726 Toughened glass substrate and process for producing same Hiroki Katayama, Masashi TABE 2015-10-13
7906867 Power steering lock apparatus Tsuneo Kudou, Takashi Fujita, Osamu Michihira, Izumi Dohi, Makoto Tanaka 2011-03-15
7781906 Burglarproof device of vehicle Katsumi Murakami, Takayuki Furukawa 2010-08-24
7652560 Obstacle detecting control device of vehicle Hiroshi Ohmura, Haruki Okazaki, Takashi Nakagami, Sei Kobayashi, Masanobu Fukushima +1 more 2010-01-26
7504987 Obstacle detecting control device of vehicle Hiroshi Ohmura, Sei Kobayashi 2009-03-17
6542071 Opening-closing member control apparatus for vehicle Yoshinori Ohtsubo, Kunihiko Matsumura, Kazuhiro Murashige, Tsuneo Kudou, Tsukasa Harada +2 more 2003-04-01