Inventor · disambiguated record
Tatsuo Osako
Also filed as: OSAKO TATSUO
3 granted patents·88 citations·filing 1985–1996
72Inventor score
Top patents by PatentIndex Score
3 records- 0181US5678813ABook-binding method for saddle-stitched bound bookOSAKO SEISAKUSHO KK·Filed 1996·Granted Oct 21, 1997·75 cites·4 claims
- 0245US4621757ASignature thickness discriminating apparatusOSAKO SEISAKUSHO KK·Filed 1985·Granted Nov 11, 1986·9 cites·2 claims
- 0334USD301153SPusher plate for a bookbinding machineKK OSAKO SEISAKUSHO·Filed 1985·Granted May 16, 1989·4 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →