HT

Hiromasa Takahashi

HC Hitachi Construction Machinery Co.: 3 patents #23 of 136Top 20%
Brother Kogyo: 2 patents #174 of 552Top 35%
HI Hitachi: 1 patents #433 of 1,362Top 35%
RE Renesas Electronics: 1 patents #231 of 741Top 35%
Overall (2019): #18,673 of 560,194Top 4%
7
Patents 2019

Issued Patents 2019

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
10415215 Drive system for construction machine Kenji Hiraku, Juri Shimizu, Shohei Sugiki 2019-09-17
10377487 Display device and display control method 2019-08-13
10378185 Work machine Teppei SAITOH, Yuki Akiyama, Kenji Hiraku, Juri Shimizu 2019-08-13
10379364 Head-mounted display 2019-08-13
10370824 Work machine Kenji Hiraku 2019-08-06
10338046 Artificial olfactory sensing system Masahiko Ando, Sanato NAGATA, Shirun Ho, Yuji Suwa, Mitsuharu Tai +3 more 2019-07-02
10222425 Battery control IC and control method therefore Hidekazu Nagato, Masaki Komatsu, Kenta Kobayashi 2019-03-05