HH

Hiroyuki Hasegawa

HC Hitachi Koki Co.: 3 patents #7 of 88Top 8%
Canon: 1 patents #1,814 of 3,938Top 50%
Overall (2016): #43,312 of 481,213Top 10%
4
Patents 2016

Issued Patents 2016

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
9390753 Content management apparatus, recording apparatus, operation apparatus, content management system, and control methods thereof Akihito Ishihara, Toshio Minoshima 2016-07-12
9357702 Engine-powered work tool provided with stand Hideki Watanabe, Naoki Tsuruoka, Masayoshi Goto, Takeshi Matsuoka, Norihide Tao 2016-06-07
D752769 Centrifuge Takeshi Taniguchi, Tadashi Ohkawara 2016-03-29
D749389 Portable electric driver Yoshiki Aoki, Masanori Okada, Hiroki Uchida 2016-02-16