Inventor · disambiguated record
Tsuyoshi Ohkubo
Also filed as: OHKUBO TSUYOSHI
7 granted patents·83 citations·filing 1986–2011
85Inventor score
Top patents by PatentIndex Score
7 records- 0183US8874393B2Battery pack, electronic device, and inspection method of battery packNAGAI HIROKI·Filed 2011·Granted Oct 28, 2014·8 cites·4 claims
- 0278US5326501APolythiol compound, and optical material and product produced therefromHOYA CORP·Filed 1990·Granted Jul 5, 1994·24 cites·6 claims
- 0373US5294666APolymer for optical products and process for preparation thereofHOYA CORP·Filed 1992·Granted Mar 15, 1994·20 cites·20 claims
- 0462US5403938APolythiol compound, and optical material and product produced therefromHOYA CORP·Filed 1993·Granted Apr 4, 1995·11 cites·4 claims
- 0552US6160603ALiquid crystal mask, liquid crystal laser marker, and marking method using the sameKOMATSU MFG CO LTD·Filed 1997·Granted Dec 12, 2000·13 cites·17 claims
- 0640US5118548ASubstrate for information-recording mediaHOYA CORP·Filed 1990·Granted Jun 2, 1992·5 cites·10 claims
- 0727US4641880ARear door structure for motor vehiclesHONDA MOTOR CO LTD·Filed 1986·Granted Feb 10, 1987·2 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →