Inventor · disambiguated record
Takashi Hakumura
Also filed as: HAKUMURA TAKASHI
2 granted patents·1 pending application·0 citations·filing 2022–2022
21Inventor score
Files withKH NEOCHEM CO LTD3
Top patents by PatentIndex Score
3 records- 0153US11952329B2Product 1,3-butylene glycolKH NEOCHEM CO LTD·Filed 2022·Granted Apr 9, 2024·0 cites·3 claims
- 0246US12091379B2Product 1,3-butylene glycolKH NEOCHEM CO LTD·Filed 2022·Granted Sep 17, 2024·0 cites·6 claims
- 0346US2025154088A1Product 1,3-butylene glycolKH NEOCHEM CO LTD·Filed 2022·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →