TK

Tomomasa Kajita

Ricoh Company: 2 patents #5,693 of 9,818Top 60%
Overall (All Time): #1,107,187 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
12034117 Liquid composition, storage container, and apparatus and method for producing solid electrolyte layer or electrode mixture layer Hiromichi Kuriyama, Satoshi Nakajima, Yoshio Itoh, Shigeo Takeuchi, Yuji Sone +2 more 2024-07-09
11978881 Set of liquid compositions and method for manufacturing electrochemical element Satoshi Nakajima, Hiromichi Kuriyama, Toshiya Sagisaka, Masayoshi Nomura 2024-05-07
4307589 Magnetic lock construction 1981-12-29
4285220 Magnetically operable lock 1981-08-25