Inventor · disambiguated record

Yoshihiro Kammei

Also filed as: KAMMEI YOSHIHIRO

2 granted patents·54 citations·filing 2000–2004

56Inventor score

Technology areasH01J

Files withJEOL LTD2

Top patents by PatentIndex Score

2 records

0185US6674068B1Time-of-flight (TOF) mass spectrometer and method of TOF mass spectrometric analysisJEOL LTD·Filed 2000·Granted Jan 6, 2004·54 cites·16 claims
0236US7034288B2Time-of-flight mass spectrometerJEOL LTD·Filed 2004·Granted Apr 25, 2006·0 cites·9 claims

Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →