YT

Yoshitaka Tanaka

TO Toyota: 4 patents #6,703 of 26,838Top 25%
Nichia: 4 patents #472 of 1,531Top 35%
TL Teijin Limited: 4 patents #317 of 1,631Top 20%
DC Daifuku Co.: 3 patents #100 of 509Top 20%
RK Riso Kagaku: 2 patents #230 of 551Top 45%
TC Toyobo Co.: 2 patents #118 of 498Top 25%
MC Mitsubishi Gas Chemical Company: 2 patents #789 of 1,727Top 50%
MC Mitsui Mining & Smelting Co.: 1 patents #444 of 838Top 55%
UM Uchiyama Manufacturing: 1 patents #36 of 116Top 35%
Pioneer: 1 patents #1,107 of 1,730Top 65%
Pioneer Electronic: 1 patents #1,093 of 1,840Top 60%
SC Sanken Electric Co.: 1 patents #175 of 315Top 60%
Bridgestone: 1 patents #1,586 of 2,860Top 60%
TI Toray Industries: 1 patents #2,000 of 3,690Top 55%
Casio Computer Co.: 1 patents #1,284 of 1,970Top 70%
CH Chino: 1 patents #17 of 52Top 35%
CC Central Japan Railway Comany: 1 patents #126 of 313Top 45%
HU Hiroshima University: 1 patents #158 of 421Top 40%
HC Hokuyo Automatic Co.: 1 patents #10 of 39Top 30%
Mazda Motor: 1 patents #2,563 of 4,755Top 55%
📍 Inuyama, JP: #6 of 342 inventorsTop 2%
Overall (All Time): #92,378 of 4,157,543Top 3%
36
Patents All Time

Issued Patents All Time

Showing 1–25 of 36 patents

Patent #TitleCo-InventorsDate
12315969 Laminated body for fuel cell Masahiro Kuragaki, Ai Koganemaru, Shigeyuki Watanabe 2025-05-27
12139377 Control system Takeshi Abe 2024-11-12
12098028 Article transport facility Toshihito Ueda, Sadato Matsugi, Akira Suzuki 2024-09-24
11801661 Paint substitute film, composite film, laminated metal plate, processed article, and molded article Koji Kubo 2023-10-31
11787129 Surface-coated film, surface-coated fiber-reinforced resin molded product, and manufacturing method thereof Koji Kubo 2023-10-17
11772370 Laminated body, method of producing metal member, and method of producing resin member Koji Kubo 2023-10-03
11584091 Method of producing metal member, method of producing resin member, and method of producing exterior part 2023-02-21
11472069 Ultraviolet irradiation device and method for curing ultraviolet-curing resin Naohide Miyasaka, Minoru Kitahara 2022-10-18
11453047 Method for producing salt core Masafumi Nishida, Yuta Takahashi, Yuji Kayashita 2022-09-27
10422936 Lighting device Katsuyuki ONOZUKA 2019-09-24
10420209 Highly heat-resistant polyester sheet Masamichi Hikosaka, Kiyoka Okada 2019-09-17
10411173 Light emitting device and light emitting module using the same Takanori ARUGA, Yoshiki Endo, Takuya YAMANOI, Daisuke Kishikawa 2019-09-10
10310513 Conveyance control device and merging point passing method for carrying cart Yoji Maejima, Tadashi Nishikawa 2019-06-04
10207967 Method and apparatus for separating alkyl aromatic hydrocarbon Junya Nishiuchi, Shinichi Nagao, Mitsuharu Kitamura, Hiroaki Oka 2019-02-19
10189132 Core grasping apparatus Makoto Kikuchi, Tsubasa Ito, Tadashi Nakahashi, Masaki Kobune 2019-01-29
10120115 Illumination device Katsuyuki ONOZUKA, Wataru Ogura 2018-11-06
10059572 Core grasping method Makoto Kikuchi, Tsubasa Ito, Mitsuhiro Ishikura, Masaki Kobune 2018-08-28
10046924 Core conveying device and core conveying method Makoto Kikuchi, Tsubasa Ito, Tadashi Nakahashi 2018-08-14
9896397 Method and apparatus for separating alkyl aromatic hydrocarbon Junya Nishiuchi, Shinichi Nagao, Mitsuharu Kitamura, Hiroaki Oka 2018-02-20
9254762 Seat structure for vehicle Takashi Suzuki, Kouichi Nakaya, Shin Sakai, Katsunori Monden, Tsutomu Maruyama +1 more 2016-02-09
8669877 Oil level inspection system for railroad car truck using image processing Kyouichi Nishimura, Nozomu Nakamura, Kazuhiro Okada 2014-03-11
8610871 Method for forming multilayer structure, method for manufacturing display panel, and display panel Hiroyuki CHIKAMORI 2013-12-17
8431259 Copolymerized aromatic polyester, biaxially oriented polyester film, and magnetic recording medium Toshio Ishidera, Tatsuya Ogawa, Hiromichi Ito 2013-04-30
D626912 Tread portion of an automobile tire Shungo Fujita 2010-11-09
7398542 Program recording and viewing reservation system and method thereof Gaku Yamamura, Tsutomu Takahashi, Tsuyoshi Hasebe, Kazutomo Watanabe, Yasuo Shirosaki +4 more 2008-07-08