Inventor · disambiguated record
Kunihiko Yanai
Also filed as: YANAI KUNIHIKO
4 granted patents·13 citations·filing 1991–1995
68Inventor score
Technology areasH01J
Files withSONY CORP4
Top patents by PatentIndex Score
4 records- 0141US5316785AMethod and apparatus of forming a coating film on an inner surface of a panel of a cathode ray tubeSONY CORP·Filed 1991·Granted May 31, 1994·7 cites·9 claims
- 0228US5632665ADevice for pressing frame for apertured grillsSONY CORP·Filed 1995·Granted May 27, 1997·2 cites·12 claims
- 0328US5344495AProcess of cleaning a panel in the manufacture of a cathode ray tubeSONY CORP·Filed 1993·Granted Sep 6, 1994·4 cites·8 claims
- 0424US6083071AMethod for welding spring to apertured grill and welding apparatus for post-fixing spring to apertured grillSONY CORP·Filed 1995·Granted Jul 4, 2000·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →