HK

Hiroyuki Kurata

AT Autonetworks Technologies: 3 patents #449 of 1,079Top 45%
MC Mitsui Chemicals: 3 patents #648 of 2,279Top 30%
Sumitomo Electric Industries: 3 patents #7,735 of 21,551Top 40%
SS Sumitomo Wiring Systems: 3 patents #955 of 2,615Top 40%
TO Toyota: 2 patents #10,861 of 26,838Top 45%
NC New Japan Radio Co.: 1 patents #28 of 101Top 30%
Overall (All Time): #538,417 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
12344309 Vehicle-body lower structure Ryuma OSAKA, Kenji IGASHIRA, Shinnosuke Okuda, Masanori Kodera, Hideyuki Tamaki 2025-07-01
11104383 Vehicle front portion structure Ryosuke Chikazawa 2021-08-31
10336297 Vehicle-use communication system, in-vehicle device, portable device, and non-transitory computer-readable recording medium Yoshihiro Hamada, Takumi ASAINA, Takuya Furuta 2019-07-02
10274583 Vehicle-use communication system, vehicle-mounted device, portable device, and a non-transitory computer-readable recording medium Yoshihiro Hamada, Kenji Matsuoka 2019-04-30
10000187 Vehicle communication system, in-vehicle device, portable device, and computer program Yoshihiro Hamada 2018-06-19
7326638 Method for manufacturing semiconductor device 2008-02-05
7282525 Pellicle, producing method thereof and adhesive Hideto Matsuoka 2007-10-16
6713136 Pellicle Takamasa Tsumoto, Hiroaki Nakagawa, Minoru Fujita 2004-03-30
6335126 Method of manufacturing a pellicle Masahiro Kondou, Minoru Fujita, Hiroaki Nakagawa 2002-01-01