Inventor · disambiguated record
Toshihiko Koyama
Also filed as: KOYAMA TOSHIHIKO
6 granted patents·3 pending applications·23 citations·filing 1973–2020
74Inventor score
Files withDENSO CORP4ASIA AIR SURVEY CO LTD2NIPPON DENSO CO1SONIRE THERAPEUTICS INC1UNIV KYUSHU NAT UNIV CORP1
Top patents by PatentIndex Score
9 records- 0165US9833898B2Positioning control apparatusDENSO CORP·Filed 2015·Granted Dec 5, 2017·3 cites·10 claims
- 0260US8920169B2Mouth opening instrument and methodDENSO CORP·Filed 2013·Granted Dec 30, 2014·3 cites·20 claims
- 0360US3963445AExhaust emission control device of the catalyst typeNIPPON DENSO CO·Filed 1973·Granted Jun 15, 1976·17 cites·2 claims
- 0448US2013316298A1Method and apparatus for supporting dental implantation surgeryUNIV KYUSHU NAT UNIV CORP·Filed 2013·Application pending·0 cites
- 0543US2014014804A1Apparatus for supporting body part of workerDENSO CORP·Filed 2013·Application pending·0 cites
- 0642US11577098B2Control apparatusSONIRE THERAPEUTICS INC·Filed 2020·Granted Feb 14, 2023·0 cites·2 claims
- 0740US10694998B2Moving body information detection terminalASIA AIR SURVEY CO LTD·Filed 2017·Granted Jun 30, 2020·0 cites·11 claims
- 0838US11400342B2Moving body information providing system and programASIA AIR SURVEY CO LTD·Filed 2017·Granted Aug 2, 2022·0 cites·19 claims
- 0931US2016091885A1Machining apparatus for machining workpiece with toolDENSO CORP·Filed 2015·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →