Inventor · disambiguated record
Hiroki Shirakawa
Also filed as: SHIRAKAWA HIROKI
1 granted patent·7 pending applications·3 citations·filing 2008–2025
20Inventor score
Top patents by PatentIndex Score
8 records- 0161US2024042420A1Exhaust gas purification catalystTOYOTA MOTOR CO LTD·Filed 2023·Application pending·0 cites
- 0260US2025229256A1Exhaust gas purifying catalystTOYOTA MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 0358US2023372917A1Exhaust gas purification device and method for manufacturing exhaust gas purification deviceNISHIO TAKAHIRO·Filed 2023·Application pending·0 cites
- 0458US2024017246A1Exhaust gas purification device and method for manufacturing exhaust gas purification deviceNISHIO TAKAHIRO·Filed 2023·Application pending·0 cites
- 0558US2024307854A1Exhaust gas purifying catalystTOYOTA MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 0657US2025381525A1Exhaust gas purification device and method for manufacturing exhaust gas purification deviceTOYOTA MOTOR CO LTD·Filed 2025·Application pending·0 cites
- 0746US2025276309A1Exhaust gas purification device and method for manufacturing exhaust gas purification deviceNISHIO TAKAHIRO·Filed 2025·Application pending·0 cites
- 0845US9031640B2Laser doppler blood flow measuring method and deviceHACHIGA TADASHI·Filed 2008·Granted May 12, 2015·3 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →