Inventor · disambiguated record
Takafumi Atsumi
Also filed as: ATSUMI TAKAFUMI
2 granted patents·1 pending application·133 citations·filing 1994–2010
66Inventor score
Top patents by PatentIndex Score
3 records- 0178US6733459B1Balloon catheter for intra-aortic balloon pump apparatusAISIN SEIKI·Filed 2000·Granted May 11, 2004·126 cites·4 claims
- 0232US2012223061A1Laser processing method and laser processing deviceATSUMI TAKAFUMI·Filed 2010·Application pending·0 cites
- 0323US5421807ACirculatory assist systemAISIN SEIKI·Filed 1994·Granted Jun 6, 1995·7 cites·8 claims
Join the waitlist — get patent alerts
Get an alert when Takafumi Atsumi 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 →