Inventor · disambiguated record
Michio Koyama
Also filed as: KOYAMA MICHIO
3 granted patents·1 pending application·29 citations·filing 1997–2016
68Inventor score
Technology areasH02J
Top patents by PatentIndex Score
4 records- 0164USD395423SSemiconductor packageSONY CORP·Filed 1997·Granted Jun 23, 1998·14 cites·1 claims
- 0258USD395638SSemiconductor packageSONY CORP·Filed 1997·Granted Jun 30, 1998·14 cites·1 claims
- 0335US2016329732A1Battery unit, information processing device, and method for controlling battery unitFUJITSU LTD·Filed 2016·Application pending·0 cites
- 0429USD421743SLens for semiconductor elementSONY CORP·Filed 1997·Granted Mar 21, 2000·1 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when Michio Koyama 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 →