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Yoshio Kubo

Ricoh Company: 1 patents #807 of 1,821Top 45%
Overall (2018): #182,528 of 503,207Top 40%
1 Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9864262 Image projection device and image projection method to control an illumination area based on movement of image generating unit Tetsuya Fujioka, Akihisa Mikawa, Hideo Kanai, Yasunari Mikutsu, Satoshi Tsuchiya +1 more 2018-01-09