HK

Hiroya Kumashio

Ricoh Company: 8 patents #2,692 of 9,818Top 30%
Overall (All Time): #639,545 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
9942287 Information processing system, terminal device, and method 2018-04-10
9753888 Information processing device and conference system 2017-09-05
9509731 Information processing apparatus, information processing system, and information display method 2016-11-29
7701599 Setting error avoidable printing system and method 2010-04-20
7535586 Information processing device, printing device, print data transmission method, printing method, print data transmitting program, and recording medium 2009-05-19
7490087 System for document management and information processing 2009-02-10
7295336 Document-management printing system having a displaying unit, and its control method Takuya Yoshida 2007-11-13
6782387 System for document management and information processing 2004-08-24