Inventor · disambiguated record
Youhei Ogashiwa
Also filed as: OGASHIWA Youhei
1 granted patent·1 pending application·0 citations·filing 2020–2020
3Inventor score
Files withKYOCERA CORP2
Top patents by PatentIndex Score
2 records- 0141US12404604B2Silicon ingot, silicon block, silicon substrate, and solar cellKYOCERA CORP·Filed 2020·Granted Sep 2, 2025·0 cites·8 claims
- 0232US2022259757A1Silicon ingot, silicon block, silicon substrate, manufacturing method for silicon ingot, and solar cellKYOCERA CORP·Filed 2020·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →