HF

Hirotaka Fukushima

YA Yazaki: 50 patents #33 of 3,427Top 1%
EX Exedy: 37 patents #3 of 223Top 2%
DS Daikin Seisakusho: 28 patents #2 of 126Top 2%
Canon: 9 patents #6,722 of 19,416Top 35%
TO Toyota: 3 patents #8,352 of 26,838Top 35%
DC Daikin Clutch: 2 patents #6 of 22Top 30%
Fujitsu Limited: 2 patents #10,930 of 24,456Top 45%
TI Toyota Industries: 1 patents #904 of 1,610Top 60%
📍 Kakegawa, JP: #1 of 302 inventorsTop 1%
Overall (All Time): #8,682 of 4,157,543Top 1%
128
Patents All Time

Issued Patents All Time

Showing 1–25 of 128 patents

Patent #TitleCo-InventorsDate
11919793 Amorphous alloy, molding die, and method for forming optical element Seiichi Hata, Satoko Midorikawa 2024-03-05
11262680 Heat fixing device, electrophotographic image forming apparatus, and laminated structural body Junzo Kobayashi, Toshinori Nakayama, Shigeru Tanaka 2022-03-01
11209760 Thermal fixing apparatus and image forming apparatus Yusuke Owaki, Yoshiko Igarashi, Hidetaka Nanao, Yasushi Hoshi 2021-12-28
11053151 Amorphous alloy, molding die, and method for forming optical element Seiichi Hata, Satoko Midorikawa 2021-07-06
10719904 Parallel processing apparatus and parallel processing method Taketoshi Yasumuro 2020-07-21
10466631 Fixing device and image forming apparatus Yusuke Owaki 2019-11-05
10162657 Device and method for address translation setting in nested virtualization environment 2018-12-25
10029935 Amorphous alloy molding die and method for forming optical element Seiichi Hata, Satoko Midorikawa 2018-07-24
9601862 Charge connector Satoshi Okuda, Tsutomu Sawada 2017-03-21
9570862 Terminal and charging connector Ryuji Kawai 2017-02-14
9531100 Connector Daisuke Sugiyama, Tsutomu Sawada 2016-12-27
9525229 Terminal Tsutomu Sawada, Tomokazu Iwami, Takashi Tsukamoto 2016-12-20
9463702 Charging inlet device Daisuke Sugiyama, Tsutomu Sawada 2016-10-11
9444167 Terminal and terminal manufacturing method Daisuke Sugiyama, Tsutomu Sawada 2016-09-13
9431739 Conductive terminal with insulating leading-end Tsutomu Sawada, Takashi Tsukamoto 2016-08-30
9373918 Connector Ryuji Kawai 2016-06-21
9302928 Amorphous alloy, molding die, and method for molding optical element 2016-04-05
9102561 Amorphous alloy, molding die, and method for producing optical element Satoko Midorikawa 2015-08-11
9054443 Connector having a case with a rib with a groove engaging a rib with protrusions on a housing 2015-06-09
8851937 Connector Ryuji Kawai 2014-10-07
8827731 Inlet assembly Masaru Sasaki, Daisuke Sugiyama, Shigeo Mori, Kenya Takahashi 2014-09-09
D700142 Electric connector Takashi Tsukamoto 2014-02-25
D698729 Electric connector Takashi Tsukamoto 2014-02-04
D667379 Electric connector Takashi Tsukamoto 2012-09-18
D664099 Cap for electric connector Takashi Tsukamoto 2012-07-24