Inventor · disambiguated record
Mitsuru Maruyama
Also filed as: MARUYAMA MITSURU
8 granted patents·248 citations·filing 1996–2019
85Inventor score
Files withMARUYAMA SHUN2KIMIYAMA HIROYUKI1MARUYAMA CORP1NIPPON SEIKI CO LTD1NIPPON TELEGRAPH & TELEPHONE1
Top patents by PatentIndex Score
8 records- 0190US5887810ACrusher of chunks of concrete or masonryMARUYAMA CORP·Filed 1997·Granted Mar 30, 1999·55 cites·13 claims
- 0290US5887110AVideo data playback system using effective scheme for producing coded video data for fast playback modeNIPPON TELEGRAPH & TELEPHONE·Filed 1996·Granted Mar 23, 1999·173 cites·26 claims
- 0365US6499681B1Crushing device in a crusher of an earthmover for crushing chunks of concrete into fine piecesFiled 2000·Granted Dec 31, 2002·16 cites·8 claims
- 0460US10612208B2Attachment holder for construction equipment and construction machineMARUYAMA SHUN·Filed 2019·Granted Apr 7, 2020·2 cites·8 claims
- 0546US10011097B2Sun-blocking multilayered sheet and hand-held parasol, tent, tarp, hood, hat, and fixed parasol comprising said sun-blocking multilayered sheetTORAY INDUSTRIES·Filed 2014·Granted Jul 3, 2018·2 cites·10 claims
- 0646US9581806B2Display deviceNIPPON SEIKI CO LTD·Filed 2014·Granted Feb 28, 2017·0 cites·4 claims
- 0737US9611616B2Bucket attaching structure of construction machine and construction machineMARUYAMA SHUN·Filed 2014·Granted Apr 4, 2017·0 cites·5 claims
- 0833US9002969B2Distributed multimedia server system, multimedia information distribution method, and computer productKIMIYAMA HIROYUKI·Filed 2006·Granted Apr 7, 2015·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →