Inventor · disambiguated record
Yasumori Narizuka
Also filed as: NARIZUKA YASUMORI
3 granted patents·55 citations·filing 2000–2004
73Inventor score
Technology areasH05K
Top patents by PatentIndex Score
3 records- 0190US6515372B1Wiring board and its production method, semiconductor device and its production method, and electronic apparatusHITACHI LTD·Filed 2000·Granted Feb 4, 2003·44 cites·17 claims
- 0264US6756688B2Wiring board and its production method, semiconductor device and its production method, and electronic apparatusHITACHI LTD·Filed 2002·Granted Jun 29, 2004·8 cites·26 claims
- 0352US6998713B2Wiring board and method for producing sameRENESAS TECH CORP·Filed 2004·Granted Feb 14, 2006·3 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →