MI

Masaaki Ishikawa

Ricoh Company: 3 patents #261 of 1,810Top 15%
TC Tfk Co.: 1 patents #1 of 4Top 25%
Overall (2017): #42,276 of 506,227Top 9%
4
Patents 2017

Issued Patents 2017

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
9818377 Projection system, image processing apparatus, and correction method Yukinaka Uchiyama 2017-11-14
9781395 Projection system, image processing apparatus, and computer-readable storage medium Yukinaka Uchiyama 2017-10-03
9737573 Preventive and/or ameliorative agent for diseases, stamina enhancement agent, anti-fatigue agent, and pharmaceutical and food and drink using them Nobuhiro Toda, Yasuhiro Hidaka, Shuichi Kanno 2017-08-22
9661257 Projection system, image processing device, and projection method Yukinaka Uchiyama 2017-05-23