MH

Makoto Hirakawa

Ricoh Company: 2 patents #386 of 1,821Top 25%
SC Sumitomo Precision Products Co.: 1 patents #4 of 16Top 25%
Overall (2018): #65,853 of 503,207Top 15%
3
Patents 2018

Issued Patents 2018

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10073333 Light irradiation device, and image display equipped with the same, for emitting light of two or more components by laser light Takehiro Nishimori, Kazuhiro Fujita, Toshiharu Murai, Tatsuya Takahashi, Junichi Kitabayashi +1 more 2018-09-11
9962622 Evaporator and fuel cell system using the evaporator 2018-05-08
9894333 Light source unit and image display apparatus 2018-02-13