KE

Koichi Ejiri

Ricoh Company: 29 patents #656 of 9,818Top 7%
📍 Chiba, CA: #7 of 25 inventorsTop 30%
Overall (All Time): #119,453 of 4,157,543Top 3%
31
Patents All Time

Issued Patents All Time

Showing 26–31 of 31 patents

Patent #TitleCo-InventorsDate
4524454 Method of assigning direction code to boundary picture element in character recognition system 1985-06-18
4381547 Picture deforming process 1983-04-26
4366506 Picture transfer method and apparatus therefor Morisumi Kurose, Mamoru Maeda 1982-12-28
4360883 Method of restoring a picture cell by estimation with high density Morisumi Kurose, Seiji Hayakawa 1982-11-23
4356555 Method of restoring a picture cell by estimation with high density Morisumi Kurose, Seiji Hayakawa 1982-10-26
4271436 Digital copying machine Morio Kurose, Mamoru Maeda 1981-06-02