Inventor · disambiguated record
Naoyoshi Akiyoshi
Also filed as: AKIYOSHI NAOYOSHI
3 granted patents·58 citations·filing 1995–1996
72Inventor score
Top patents by PatentIndex Score
3 records- 0168US5689796AMethod of manufacturing molded copper-chromium family metal alloy articleCITIZEN WATCH CO LTD·Filed 1996·Granted Nov 18, 1997·31 cites·8 claims
- 0246US5889220ACopper-tungsten alloys and their manufacturing methodsTOHO KINZOKU KK·Filed 1996·Granted Mar 30, 1999·20 cites·2 claims
- 0331US5905938AMethod of manufacturing a semiconductor substrate materialTOHO KINZOKU KK·Filed 1995·Granted May 18, 1999·7 cites·4 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →