TH

Toshitaka Hayashima

Ricoh Company: 3 patents #4,826 of 9,818Top 50%
📍 Hadano, JP: #326 of 1,025 inventorsTop 35%
Overall (All Time): #1,676,280 of 4,157,543Top 45%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4683478 Printer with detachably mountable ink ribbon cassette Masayuki Suzaki, Shoji Nishiwaki, Kazuo Uezu, Hidejirou Maehara, Masanori Momose 1987-07-28
4614448 Ribbon cassette cam means to selectively separate ink ribbon feed and pinch rollers Masayuki Suzaki, Shoji Nishiwaki 1986-09-30
4598301 Thermal printer Masayuki Suzaki, Shoji Nishiwaki, Shigeyuki Araki, Masanori Momose 1986-07-01