Inventor · disambiguated record
Shigeyasu Kishioka
Also filed as: KISHIOKA SHIGEYASU
7 granted patents·2 pending applications·141 citations·filing 2000–2020
82Inventor score
Top patents by PatentIndex Score
9 records- 0180US6398721B1Surgical microscope apparatusOLYMPUS OPTICAL CO·Filed 2000·Granted Jun 4, 2002·125 cites·25 claims
- 0279US11361917B2Operation switch and endoscopeOLYMPUS CORP·Filed 2020·Granted Jun 14, 2022·1 cites·10 claims
- 0370US10918266B2EndoscopeOLYMPUS CORP·Filed 2018·Granted Feb 16, 2021·1 cites·6 claims
- 0467US8403831B2Endoscope apparatus with movement driving mechanism for displayKISHIOKA SHIGEYASU·Filed 2011·Granted Mar 26, 2013·8 cites·4 claims
- 0566US11534050B2Turn fixing mechanism portion of endoscope apparatus and endoscope apparatusOLYMPUS CORP·Filed 2019·Granted Dec 27, 2022·1 cites·4 claims
- 0665US11089942B2Portable endoscope having video display device offset relative to longitudinal axis of operation portionOLYMPUS CORP·Filed 2018·Granted Aug 17, 2021·1 cites·4 claims
- 0744US7435215B2EndoscopeOLYMPUS CORP·Filed 2004·Granted Oct 14, 2008·4 cites·9 claims
- 0841US2018317749A1EndoscopeOLYMPUS CORP·Filed 2018·Application pending·0 cites
- 0933US2011201884A1EndoscopeKISHIOKA SHIGEYASU·Filed 2010·Application pending·0 cites
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