TT

Takashi Tsukamoto

YA Yazaki: 23 patents #156 of 3,427Top 5%
HI Hitachi: 19 patents #1,906 of 28,497Top 7%
HE Hitachi Vlsi Engineering: 7 patents #106 of 666Top 20%
HE Hitachi Micro Computer Engineering: 7 patents #7 of 393Top 2%
TO Tokai: 7 patents #12 of 68Top 20%
HS Hitachi Microcomputer System: 7 patents #11 of 257Top 5%
SI Sumitomo Metal Industries: 5 patents #111 of 1,462Top 8%
HC Hitachi Ulsi Systems Co.: 4 patents #214 of 867Top 25%
AC Asahi Glass Co.: 4 patents #490 of 2,251Top 25%
SC Sanwa Denki Kogyo Co.: 4 patents #5 of 59Top 9%
TL Tokyo Electron Limited: 4 patents #1,723 of 5,567Top 35%
TO Toyota: 3 patents #8,352 of 26,838Top 35%
PA Panasonic: 3 patents #7,617 of 21,108Top 40%
RT Renesas Technology: 2 patents #1,374 of 3,337Top 45%
KC Kayaba Industry Co.: 1 patents #133 of 326Top 45%
TI Toyota Industries: 1 patents #904 of 1,610Top 60%
SE Sega Enterprises: 1 patents #260 of 515Top 55%
KE Kokusai Electric: 1 patents #344 of 583Top 60%
JC Japan Composite Co.: 1 patents #4 of 13Top 35%
Brother Kogyo: 1 patents #2,155 of 2,767Top 80%
Yamaha: 1 patents #1,232 of 2,001Top 65%
📍 Kakegawa, JP: #5 of 302 inventorsTop 2%
Overall (All Time): #27,486 of 4,157,543Top 1%
72
Patents All Time

Issued Patents All Time

Showing 1–25 of 72 patents

Patent #TitleCo-InventorsDate
12431659 Connector with simultaneously operable caps Yusuke Aoki, Naoto Ikeya, Hidetaka Hondo, Miyu Komura 2025-09-30
12418133 Connector Yusuke Aoki, Naoto Ikeya, Hidetaka Hondo, Miyu Komura 2025-09-16
12215224 Unsaturated polyester resin composition, molding material, molded article, and battery pack casing for electric vehicle Ikuo Akai, Masahiro HAKOTANI 2025-02-04
12087598 Substrate processing apparatus Hideto Tateno, Daisuke Hara, Masahisa Okuno, Takuya JODA, Akinori Tanaka +2 more 2024-09-10
10454200 Connector with locking wire holder Daisuke Uenosono, Yoshitaka Tsushima, Shoya Ueda 2019-10-22
10355391 Connector Daisuke Uenosono, Shoya Ueda, Naoto Sugie, Koutatsu SHIBAYAMA 2019-07-16
10224220 Plasma processing apparatus and plasma etching apparatus Toshihisa Ozu, Naoki Matsumoto, Kazuto Takai 2019-03-05
9960515 Connector Daisuke Uenosono, Masaya Okamoto, Naoto Sugie, Koutatsu SHIBAYAMA 2018-05-01
9918245 Wireless terminal device, measurement control method, control method, measurement control program, and recording medium Kenji ISHIHARA 2018-03-13
9570312 Plasma etching method Ryohei TAKEDA, Mitsuhiro Tomura, Akinori Kitamura, Shinji Higashitsutsumi, Hiroto Ohtake 2017-02-14
9525229 Terminal Tsutomu Sawada, Tomokazu Iwami, Hirotaka Fukushima 2016-12-20
9431739 Conductive terminal with insulating leading-end Hirotaka Fukushima, Tsutomu Sawada 2016-08-30
9385465 Terminal spacer Daisuke Sugiyama, Junichi Watanabe 2016-07-05
9263830 Charging connector Daisuke Sugiyama, Tsutomu Sawada 2016-02-16
9243436 Spring hook structure Tsutomu Sawada, Norihisa Yamada 2016-01-26
9231329 Pivotal cover Hiroshi Kojima, Michitake Masuda 2016-01-05
9034698 Semiconductor device manufacturing method Toshihisa Ozu, Shota Yoshimura, Hiroto Ohtake, Kosuke Kariu 2015-05-19
8981715 Charging cable for electric vehicle and method of controlling charging cable using determination of a charging cable usage history Shinji Ichikawa, Shigeo Mori 2015-03-17
8771537 Plasma treatment device and plasma treatment method Toshihisa Ozu, Naoki Matsumoto, Kazuto Takai 2014-07-08
D700142 Electric connector Hirotaka Fukushima 2014-02-25
D698729 Electric connector Hirotaka Fukushima 2014-02-04
8336834 Electrical wire fixing member Mitsuhiro Matsumoto, Hajime Katou 2012-12-25
D667379 Electric connector Hirotaka Fukushima 2012-09-18
D664099 Cap for electric connector Hirotaka Fukushima 2012-07-24
8215963 Charging connector, and charging cable unit Shinji Ichikawa, Yoshinori Fujitake, Shigeo Mori 2012-07-10