TS

Toshio Seto

Ricoh Company: 4 patents #4,167 of 9,818Top 45%
EI Eisai: 3 patents #344 of 998Top 35%
📍 Zama, JP: #112 of 615 inventorsTop 20%
Overall (All Time): #765,746 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
5585940 Facsimile apparatus with recording density control 1996-12-17
5420252 Human antithrombin III mutants Hiroyuki Kato, Shinji Yoshitake, Suguru Suzuki, Noboru Suzuki, Naoko Nagaoka +1 more 1995-05-30
5316933 Recombinant natural killer cell activator Kentaro Yoshimatsu, Yukio Ohya, Yasushi Shikata, Isao Tanaka, Yoshikazu Hasegawa +1 more 1994-05-31
5185431 Recombinant natural killer cell activator Kentaro Yoshimatsu, Yukio Ohya, Yasushi Shikata, Isao Tanaka, Yoshikazu Hasegawa +1 more 1993-02-09
5124810 Image reading apparatus 1992-06-23
4663671 Facsimile apparatus 1987-05-05
4601058 Image reader for facsimile apparatus or the like 1986-07-15