Inventor · disambiguated record
Shuichi Ishiwata
Also filed as: ISHIWATA SHUICHI
3 granted patents·200 citations·filing 1993–1999
77Inventor score
Top patents by PatentIndex Score
3 records- 0187US6177731B1Semiconductor packageCITIZEN WATCH CO LTD·Filed 1999·Granted Jan 23, 2001·120 cites·15 claims
- 0274US6365438B1Process for manufacturing semiconductor package and circuit board assemblyCITIZEN WATCH CO LTD·Filed 1998·Granted Apr 2, 2002·53 cites·46 claims
- 0362US5373316AVideo conference device with facsimile functionHITACHI LTD·Filed 1993·Granted Dec 13, 1994·27 cites·42 claims
Join the waitlist — get patent alerts
Get an alert when Shuichi Ishiwata 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 →