Inventor · disambiguated record
Masakazu Iwatsuki
Also filed as: IWATSUKI MASAKAZU
10 granted patents·6 pending applications·34 citations·filing 1993–2021
83Inventor score
Files withTOKAI RIKA CO LTD11KK TOKAI-RIKA-DENKI-SEISAKUSHO3CBC CO LTD1TOKAI RIK A DENKI SEISAKUSHO K1
Top patents by PatentIndex Score
16 records- 0171US11106115B2Camera apparatusTOKAI RIKA CO LTD·Filed 2019·Granted Aug 31, 2021·1 cites·9 claims
- 0264US6371550B2Structure for holding visor for door mirror deviceTOKAI RIKA CO LTD·Filed 2001·Granted Apr 16, 2002·14 cites·18 claims
- 0355US12296754B2Installation apparatusTOKAI RIKA CO LTD·Filed 2021·Granted May 13, 2025·0 cites·14 claims
- 0455US9707893B2Vehicle mirror deviceKK TOKAI-RIKA-DENKI-SEISAKUSHO·Filed 2013·Granted Jul 18, 2017·1 cites·16 claims
- 0552US12174517B2Imaging device for vehicleTOKAI RIKA CO LTD·Filed 2021·Granted Dec 24, 2024·0 cites·19 claims
- 0647US12115950B2Vehicle imaging apparatusTOKAI RIKA CO LTD·Filed 2021·Granted Oct 15, 2024·0 cites·7 claims
- 0747US10723269B2Mirror device for a vehicleTOKAI RIKA CO LTD·Filed 2017·Granted Jul 28, 2020·0 cites·8 claims
- 0844US11535173B2Camera deviceTOKAI RIKA CO LTD·Filed 2020·Granted Dec 27, 2022·0 cites·9 claims
- 0942US7070288B2Vehicle mirror device, method for manufacturing mirror device for vehicle, and vehicleTOKAI RIK A DENKI SEISAKUSHO K·Filed 2003·Granted Jul 4, 2006·5 cites·16 claims
- 1041US5372406AWheel cover for automobileTOKAI RIKA CO LTD·Filed 1993·Granted Dec 13, 1994·13 cites·6 claims
- 1141US2023048867A1Vehicular camera deviceTOKAI RIKA CO LTD·Filed 2020·Application pending·0 cites
- 1236US2023023457A1Vehicle camera deviceTOKAI RIKA CO LTD·Filed 2020·Application pending·0 cites
- 1336US2019047474A1Viewing device for vehicleTOKAI RIKA CO LTD·Filed 2017·Application pending·0 cites
- 1435US2013328339A1Vehicle outer mirror deviceCBC CO LTD·Filed 2013·Application pending·0 cites
- 1534US2016229344A1Vehicular viewing deviceKK TOKAI-RIKA-DENKI-SEISAKUSHO·Filed 2016·Application pending·0 cites
- 1633US2016334619A1Imaging deviceKK TOKAI-RIKA-DENKI-SEISAKUSHO·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →