Inventor · disambiguated record
Ken Ogoshi
Also filed as: OGOSHI KEN
3 granted patents·40 citations·filing 1991–1996
71Inventor score
Files withSEIKO EPSON CORP3
Top patents by PatentIndex Score
3 records- 0153US5248575APhotomask with phase shifter and method of fabricating semiconductor device by using the sameSEIKO EPSON CORP·Filed 1991·Granted Sep 28, 1993·15 cites·13 claims
- 0244US5688365AMethod of making semiconductor deviceSEIKO EPSON CORP·Filed 1996·Granted Nov 18, 1997·16 cites·22 claims
- 0343US5426007APhotomask and process of making semiconductor device by the use of the photomaskSEIKO EPSON CORP·Filed 1993·Granted Jun 20, 1995·9 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →