Inventor · disambiguated record
Shigekazu Sakata
Also filed as: SAKATA SHIGEKAZU
13 granted patents·1 pending application·144 citations·filing 1990–2023
90Inventor score
Files withHONDA MOTOR CO LTD7SAKATA SHIGEKAZU2FURUYA KENTARO1KOKUSAI DENSHIN DENWA CO LTD1NINOMIYA YUSUKE1
Top patents by PatentIndex Score
14 records- 0184US8297032B2Walk-behind lawnmowerNINOMIYA YUSUKE·Filed 2011·Granted Oct 30, 2012·17 cites·4 claims
- 0272US6827068B1Oil seal and drain structure for engineHONDA MOTOR CO LTD·Filed 2004·Granted Dec 7, 2004·15 cites·15 claims
- 0368US5967112AVertical internal combustion engineHONDA MOTOR CO LTD·Filed 1998·Granted Oct 19, 1999·23 cites·6 claims
- 0465US5182748AProtocol conversion systemKOKUSAI DENSHIN DENWA CO LTD·Filed 1990·Granted Jan 26, 1993·57 cites·4 claims
- 0561US6283080B1Vertical internal combustion engineHONDA MOTOR CO LTD·Filed 2000·Granted Sep 4, 2001·8 cites·3 claims
- 0659US6116197AVertical internal combustion engineHONDA MOTOR CO LTD·Filed 1997·Granted Sep 12, 2000·15 cites·3 claims
- 0757US8371885B2Outboard motorHONDA MOTOR CO LTD·Filed 2009·Granted Feb 12, 2013·2 cites·14 claims
- 0852US2023271688A1Outboard motor and vesselHONDA MOTOR CO LTD·Filed 2023·Application pending·0 cites
- 0951US8147283B2Steering apparatus for outboard motorFURUYA KENTARO·Filed 2010·Granted Apr 3, 2012·1 cites·3 claims
- 1046US8454401B2Outboard motorSAKATA SHIGEKAZU·Filed 2009·Granted Jun 4, 2013·1 cites·7 claims
- 1135US8142243B2Outboard engine unitSAKATA SHIGEKAZU·Filed 2010·Granted Mar 27, 2012·0 cites·3 claims
- 1229US6234133B1Balancer shaft support structure in engine and engine hanger device in outboard engineHONDA MOTOR CO LTD·Filed 1997·Granted May 22, 2001·0 cites·6 claims
- 1326US5448628APublic telephone systemTAMURA ELECTRIC WORKS LTD·Filed 1994·Granted Sep 5, 1995·4 cites·9 claims
- 1418US5463679APublic telephone systemTAMURA ELECTRICS WORKS LTD·Filed 1994·Granted Oct 31, 1995·1 cites·7 claims
Join the waitlist — get patent alerts
Get an alert when Shigekazu Sakata 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 →