Inventor · disambiguated record
Tetsuya Hirakawa
Also filed as: HIRAKAWA TETSUYA
0 granted patents·2 pending applications·0 citations·filing 2001–2024
Files withMITSUI HIGH TEC INC1
Top patents by PatentIndex Score
2 records- 0162US2024313624A1Laminated iron core and laminated iron core manufacturing methodMITSUI HIGH TEC INC·Filed 2024·Application pending·0 cites
- 0251US2001044752A1Sales system and sales method for selling procucts by using the internet, and storage medium storing sales programFiled 2001·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Tetsuya Hirakawa 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 →