Inventor · disambiguated record
Osamu Ishigo
Also filed as: ISHIGO OSAMU
22 granted patents·1 pending application·61 citations·filing 2003–2016
93Inventor score
Top patents by PatentIndex Score
23 records- 0187US8408799B2Bearing for connecting rod of internal combustion engineISHIGO OSAMU·Filed 2010·Granted Apr 2, 2013·8 cites·8 claims
- 0286US8147144B2Connecting rod bearing for internal combustion enginesISHIGO OSAMU·Filed 2008·Granted Apr 3, 2012·14 cites·8 claims
- 0385US8905639B2Main bearing for crankshaft of internal combustion engineDAIDO METAL CO·Filed 2013·Granted Dec 9, 2014·7 cites·14 claims
- 0482US8317402B2Connecting rod bearing for internal combustion engines and connecting rod bearing deviceISHIGO OSAMU·Filed 2010·Granted Nov 27, 2012·6 cites·6 claims
- 0573US8714825B2Plain bearing and bearing deviceDAIDO METAL CO·Filed 2013·Granted May 6, 2014·3 cites·9 claims
- 0672US9004767B2Half bearing and plain bearingDAIDO METAL CO·Filed 2013·Granted Apr 14, 2015·3 cites·8 claims
- 0770US8556513B2Connecting rod bearing in internal combustion engineISHIGO OSAMU·Filed 2010·Granted Oct 15, 2013·3 cites·7 claims
- 0866US8696209B2Connecting rod bearing of internal combustion engineISHIGO OSAMU·Filed 2012·Granted Apr 15, 2014·2 cites·11 claims
- 0966US8690437B2Connecting rod bearing of internal combustion engineISHIGO OSAMU·Filed 2012·Granted Apr 8, 2014·2 cites·13 claims
- 1064US8371754B2Split-type sliding bearing for crankshaft in internal combustion engine and split-type sliding bearing deviceDAIDO METAL CO·Filed 2009·Granted Feb 12, 2013·2 cites·13 claims
- 1162US8556515B2Split-type sliding bearing for crankshaft in internal combustion engine and split-type sliding bearing deviceDAIDO METAL CO·Filed 2013·Granted Oct 15, 2013·1 cites·8 claims
- 1262US8419285B2Sliding bearing for internal combustion engine and sliding bearing deviceISHIGO OSAMU·Filed 2009·Granted Apr 16, 2013·2 cites·20 claims
- 1357US8672551B2Sliding bearing for internal combustion enginesUKAI TOMOHIRO·Filed 2011·Granted Mar 18, 2014·1 cites·4 claims
- 1457US8579509B2Sliding bearing for internal combustion engineISHIGO OSAMU·Filed 2010·Granted Nov 12, 2013·1 cites·6 claims
- 1557US8197143B2Sliding bearing for internal combustion enginesUKAI TOMOHIRO·Filed 2009·Granted Jun 12, 2012·1 cites·6 claims
- 1657US6886984B2Bearing device for internal combustion enginesDAIDO METAL CO·Filed 2003·Granted May 3, 2005·2 cites·20 claims
- 1756US8714824B2Bearing apparatus for crankshaft of internal combustion engineDAIDO METAL CO·Filed 2013·Granted May 6, 2014·1 cites·9 claims
- 1855US8297845B2Sliding bearing for internal combustion engineMAITANI SHINYA·Filed 2010·Granted Oct 30, 2012·2 cites·7 claims
- 1951US8382376B2Split-type sliding bearing for crankshaft in internal combustion engineDAIDO METAL CO·Filed 2009·Granted Feb 26, 2013·0 cites·28 claims
- 2051US8328425B2Split-type sliding bearing for a crankshaft in internal combustion engine and split-type sliding deviceUKAI TOMOHIRO·Filed 2009·Granted Dec 11, 2012·0 cites·20 claims
- 2143US2008187259A1Sliding bearingDAIDO METAL CO LTD·Filed 2007·Application pending·0 cites
- 2242US10145409B2Bearing apparatus of crankshaft for internal combustion engineDAIDO METAL CO·Filed 2016·Granted Dec 4, 2018·0 cites·7 claims
- 2341US8876391B2Main bearing for crankshaft of internal combustion engineDAIDO METAL CO·Filed 2012·Granted Nov 4, 2014·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →