HW

Hirotaka Watanabe

TO Toyota: 19 patents #1,244 of 26,838Top 5%
Aisin Seiki Kabushiki Kaisha: 6 patents #584 of 3,782Top 20%
Canon: 6 patents #8,497 of 19,416Top 45%
Sharp Kabushiki Kaisha: 2 patents #5,184 of 10,731Top 50%
PC Primearth Ev Energy Co.: 1 patents #21 of 107Top 20%
KC Kojima Press Industry Co.: 1 patents #38 of 143Top 30%
Nintendo Co.: 1 patents #886 of 1,476Top 65%
AI Aisin: 1 patents #310 of 1,000Top 35%
Overall (All Time): #129,131 of 4,157,543Top 4%
29
Patents All Time

Issued Patents All Time

Showing 26–29 of 29 patents

Patent #TitleCo-InventorsDate
8456715 Information reading system for reading information on document Taketo Ochiai, Ahimusa Uchida 2013-06-04
8335021 Image reading apparatus, shading correction method therefor, and program for implementing the method Jun Tanaka, Takashi Machida, Shinobu Kato, Keiji Tsutaoka, Taketo Ochiai +2 more 2012-12-18
8018629 Image reading apparatus, image reading method, and program for implementing the method 2011-09-13
7357719 Game system, game device, and storage medium Satoshi Yamato, Nobuhito Koganezawa, Daisuke Tsujimura, Masanobu Suzui, Mitsuru Shinohara +1 more 2008-04-15