TO

Tugio Okuzawa

Ricoh Company: 10 patents #2,244 of 9,818Top 25%
Fujitsu Limited: 5 patents #6,029 of 24,456Top 25%
Overall (All Time): #328,948 of 4,157,543Top 8%
15
Patents All Time

Issued Patents All Time

Showing 1–15 of 15 patents

Patent #TitleCo-InventorsDate
5094660 Image recording apparatus 1992-03-10
5080346 Picture recording apparatus 1992-01-14
4896185 Filter driving mechanism for image recording device 1990-01-23
4888617 Sheet feeding mechanism for an image recording device 1989-12-19
4809049 Image recording apparatus Ken Kawada 1989-02-28
4482147 Sheet arranging system Kunio Hibi, Tamaki Kaneko, Sunao Ikeda, Yohtaro Kakitani, Hideo Kikuchi 1984-11-13
4449813 Collating apparatus for copying machine Hideo Kikuchi, Sunao Ikeda, Yohtaro Kakitani, Kunio Hibi 1984-05-22
4365887 Sheet distribution method and apparatus Yohtaro Kakitani, Tamaki Kaneko, Sunao Ikeda, Hideo Kikuchi, Kunio Hibi 1982-12-28
4361319 Bin for receiving sheets Sunao Ikeda, Tamaki Kaneko, Kunio Hibi, Yohtaro Kakitani, Hideo Kikuchi 1982-11-30
4353543 Sorter connection apparatus Sunao Ikeda, Tamaki Kaneko, Kunio Hibi, Yohtaro Kakitani, Hideo Kikuchi 1982-10-12
4349190 Sheet classifying system having deflecting device Tamaki Kaneko, Kunio Hibi, Sunao Ikeda, Yohtaro Kakitani, Hideo Kikuchi 1982-09-14
4344614 Collator Tamaki Kaneko 1982-08-17
4330200 Copying machine with collating apparatus Hideo Kikuchi, Tamaki Kaneko, Sunao Ikeda, Yohtaro Kakitani, Kunio Hibi 1982-05-18
4273323 Sheet feeding apparatus for copying machine, printing machine, etc. Tamaki Kaneko, Kenich Mizuma 1981-06-16
4247193 Electrostatic copying machine comprising jam sensors Tamaki Kaneko, Kenichi Mizuma, Masao Hosaka 1981-01-27