Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
Home › Inventors › Masazumi Tone
MT

Masazumi Tone

HHHitachi High-Technologies: 1 patents #105 of 409Top 30%
Overall (2018): #310,981 of 503,207Top 65%
1 Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10121631 Charged particle beam device provided with ion pump Hiroshi Touda, Fujio Onishi 2018-11-06

Nearby-Ranked Inventors

Masaki Tono1
Matthew Tonnemacher1
Markus Tonigold1
Man Tong1
Matthew Tones1
Madhuri Tondepu1
Marco Tonarelli1
Masumi Tomura1
Martin Toms1