Inventor · disambiguated record
Masato Harazaki
Also filed as: HARAZAKI MASATO
8 granted patents·1 pending application·78 citations·filing 1998–2020
83Inventor score
Top patents by PatentIndex Score
9 records- 0171US6294861B1Electric discharge lamp apparatusKOITO MFG CO LTD·Filed 1998·Granted Sep 25, 2001·25 cites·14 claims
- 0270US6894429B2Discharge lamp deviceKOITO MFG CO LTD·Filed 2002·Granted May 17, 2005·10 cites·6 claims
- 0369US6239539B1Electric discharge lamp apparatus and insulating plug therefor having a particular front portionKOITO MFG CO LTD·Filed 1998·Granted May 29, 2001·22 cites·16 claims
- 0467US6274973B1Electric discharge lamp apparatus with insulating plugKOITO MFG CO LTD·Filed 1998·Granted Aug 14, 2001·21 cites·6 claims
- 0555US11197356B2Lighting circuit and vehicle lampKOITO MFG CO LTD·Filed 2019·Granted Dec 7, 2021·0 cites·10 claims
- 0646US8222817B2Arc tube for discharge bulb and discharge bulb including the sameHOMMA AKIRA·Filed 2011·Granted Jul 17, 2012·0 cites·13 claims
- 0743US10800317B2Vehicle lampKOITO MFG CO LTD·Filed 2020·Granted Oct 13, 2020·0 cites·10 claims
- 0838US2010295448A1Vehicle discharge lampKOITO MFG CO LTD·Filed 2010·Application pending·0 cites
- 0934US8174193B2Vehicular discharge lampSHIDO MASAYA·Filed 2010·Granted May 8, 2012·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →