Inventor · disambiguated record
Hidetoshi Shirakura
Also filed as: SHIRAKURA HIDETOSHI
6 granted patents·193 citations·filing 1993–2019
84Inventor score
Top patents by PatentIndex Score
6 records- 0194US5378726ANew hydrazine derivative and pesticidal composition comprising said derivative as an effective ingredientNIPPON KAYAKU KK·Filed 1993·Granted Jan 3, 1995·116 cites·7 claims
- 0292US5530021AHydrazine derivative and pesticidal composition comprising said derivative as an effective ingredientNIPPON KAYAKU KK·Filed 1994·Granted Jun 25, 1996·59 cites·18 claims
- 0386US9485987B2Aqueous suspended agricultural chemical compositionMEIJI SEIKA PHARMA CO LTD·Filed 2014·Granted Nov 8, 2016·4 cites·2 claims
- 0477US6340772B2Process for preparing (hetero) aromatic substituted benzene derivativesNIPPON KAYAKU KK·Filed 2001·Granted Jan 22, 2002·8 cites·16 claims
- 0572US6271418B1Process for preparing (hetero) aromatic substituted benzene derivativesNIPPON KAYAKU KK·Filed 2000·Granted Aug 7, 2001·6 cites·12 claims
- 0658US11547115B2Wettable agrochemical compositionNIPPON KAYAKU KK·Filed 2019·Granted Jan 10, 2023·0 cites·12 claims
Join the waitlist — get patent alerts
Get an alert when Hidetoshi Shirakura files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →