JK

Jun Kishiwada

Ricoh Company: 1 patents #807 of 1,821Top 45%
Overall (2018): #355,259 of 503,207Top 75%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9863759 Illumination apparatus, pattern irradiation device, and system Tatsuya Takahashi, Kazuhiro Fujita, Toshiharu Murai, Takehiro Nishimori, Takahiro Kado 2018-01-09