Inventor · disambiguated record
Osamu Tsukakoshi
Also filed as: TSUKAKOSHI OSAMU
7 granted patents·109 citations·filing 1984–1996
86Inventor score
Technology areasH01J
Top patents by PatentIndex Score
7 records- 0173US4611121AMagnet apparatusULVAC CORP·Filed 1984·Granted Sep 9, 1986·19 cites·8 claims
- 0272US4942342AParallel sweeping system for electrostatic sweeping ion implanterULVAC CORP·Filed 1988·Granted Jul 17, 1990·18 cites·4 claims
- 0366US4983850AIon implantation deviceULVAC CORP·Filed 1989·Granted Jan 8, 1991·17 cites·8 claims
- 0460US5734163AZero method of controlling quadrupole mass spectrometer and control circuit arrangement to carry out this methodULVAC CORP·Filed 1996·Granted Mar 31, 1998·17 cites·4 claims
- 0553US5106470AMethod and device for controlling an electromagnet for a magnetron sputtering sourceNIHON SHINKU GIJUTSU KABUSHI K·Filed 1990·Granted Apr 21, 1992·16 cites·6 claims
- 0650US5838112AParallel scan type ion implanterULVAC CORP·Filed 1996·Granted Nov 17, 1998·13 cites·4 claims
- 0748US5028795AIon implantation apparatusULVAC CORP·Filed 1990·Granted Jul 2, 1991·9 cites·6 claims
Join the waitlist — get patent alerts
Get an alert when Osamu Tsukakoshi 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 →