YH

Yoshikazu Hayakawa

HI Hitachi: 39 patents #529 of 28,497Top 2%
PR Proterial: 7 patents #5 of 267Top 2%
Nissan Motor Co.: 6 patents #1,257 of 8,689Top 15%
HC Hitachi Cable: 3 patents #224 of 1,086Top 25%
Honda Motor Co.: 1 patents #12,035 of 21,052Top 60%
AC Asmo Co.: 1 patents #369 of 745Top 50%
NU National University: 1 patents #4 of 70Top 6%
Overall (All Time): #44,045 of 4,157,543Top 2%
56
Patents All Time

Issued Patents All Time

Showing 26–50 of 56 patents

Patent #TitleCo-InventorsDate
10279756 Complex harness Hirotaka Eshima 2019-05-07
10224683 Composite cable and composite harness Tomoyuki Murayama, Hiroyuki Ito, Naoya Toyoshima, Hirotaka Eshima, Fumihito Oka +1 more 2019-03-05
10163547 Linear filler padded composite cable Tomoyuki Murayama, Hirotaka Eshima, Sachio Suzuki, Hiroyuki Ito, Takahiro Futatsumori +1 more 2018-12-25
10160408 Composite cable and composite harness Tomoyuki Murayama, Hirotaka Eshima, Fumihito Oka, Takahiro Futatsumori 2018-12-25
10128626 Composite cable and composite harness Tomoyuki Murayama, Hiroyuki Ito, Naoya Toyoshima, Hirotaka Eshima, Fumihito Oka +1 more 2018-11-13
10115500 Composite cable and composite harness Tomoyuki Murayama, Hirotaka Eshima, Fumihito Oka, Takahiro Futatsumori 2018-10-30
9960557 Composite cable and composite harness Tomoyuki Murayama, Hiroyuki Ito, Naoya Toyoshima, Hirotaka Eshima, Fumihito Oka +1 more 2018-05-01
9948047 Composite cable and composite harness Tomoyuki Murayama, Hiroyuki Ito, Naoya Toyoshima, Hirotaka Eshima, Fumihito Oka +1 more 2018-04-17
9928940 Cable and harness Tomoyuki Murayama, Fumihito Oka, Hirotaka Eshima, Takahiro Futatsumori 2018-03-27
9919662 Cable and wire harness Tomoyuki Murayama, Hirotaka Eshima, Fumihito Oka, Takahiro Futatsumori 2018-03-20
9902347 Complex harness Hirotaka Eshima 2018-02-27
9881716 Composite cable and composite harness Tomoyuki Murayama, Hirotaka Eshima, Fumihito Oka, Takahiro Futatsumori 2018-01-30
9862336 Complex harness Hirotaka Eshima 2018-01-09
9718365 Wiring member Masaaki Imahori, Takahiro Futatsumori 2017-08-01
9622393 Wiring member Masaaki Imahori, Takahiro Futatsumori 2017-04-11
9545888 Vehicle composite cable and vehicle composite harness Hiroyuki Ito, Naoya Toyoshima, Tomoyuki Murayama, Hirotaka Eshima, Shinya Hayashi +3 more 2017-01-17
9511726 Composite cable for a vehicle 2016-12-06
9502871 Electric cable Hirotaka Eshima, Fumihito Oka, Nobuyuki Yamashita, Tomonori Shibata 2016-11-22
9463756 Complex harness Hirotaka Eshima 2016-10-11
9221407 Composite cable for a vehicle 2015-12-29
9000301 Complex harness Hirotaka Eshima 2015-04-07
8452452 Grip position calculator and method of calculating grip position Toshiyuki Kondo, Shinji Sawada, Nobuhiro Nanba, Kenji Fujimoto, Akira Nakashima +1 more 2013-05-28
7534957 Cord switch and detecting apparatus using the same Akira Yamaura, Tatsuya Ohtaka, Takashi Aoyama, Tomiya Abe, Masaaki Shimizu +1 more 2009-05-19
6122431 Optical transmission member Tomiya Abe, Masanori Matsumoto, Kouki Hirano, Fumitaka Nakahigashi 2000-09-19
5857761 Illumination device Tomiya Abe, Kouki Hirano, Fumitaka Nakahigashi, Masanori Matsumoto, Tohru Sasaki 1999-01-12