Inventor · disambiguated record
Wataru Ookubo
Also filed as: OOKUBO WATARU
5 granted patents·128 citations·filing 2000–2022
75Inventor score
Files withOBATA KAZUMOTO1TOPPAN INC1TOPPAN PRINTING CO LTD1TOYO SEIKAN GROUP HOLDINGS LTD1TOYO SEIKAN KAISHA LTD1
Top patents by PatentIndex Score
5 records- 0193US6338263B1Method for manufacturing embossed can body, inspecting apparatus used for manufacturing embossed can body, and inspecting method used thereforTOYO SEIKAN KAISHA LTD·Filed 2000·Granted Jan 15, 2002·111 cites·7 claims
- 0290US9003851B2Embossing device, embossing method, and embossed canOBATA KAZUMOTO·Filed 2010·Granted Apr 14, 2015·17 cites·3 claims
- 0365US12198324B2Evaluation index calculation device, evaluation index calculation method, and evaluation index calculation programTOPPAN INC·Filed 2022·Granted Jan 14, 2025·0 cites·11 claims
- 0452US11086160B2Light control deviceTOPPAN PRINTING CO LTD·Filed 2019·Granted Aug 10, 2021·0 cites·13 claims
- 0548US9885667B2Can body inspection apparatus and methodTOYO SEIKAN GROUP HOLDINGS LTD·Filed 2013·Granted Feb 6, 2018·0 cites·15 claims
Join the waitlist — get patent alerts
Get an alert when Wataru Ookubo files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →