Inventor · disambiguated record
Toshio Akai
Also filed as: AKAI TOSHIO
6 granted patents·1 pending application·65 citations·filing 1985–2010
80Inventor score
Files withSHARP KK2VICTOR COMPANY OF JAPAN2MITSUBISHI CHEM CORP1MITSUBOSHI DIAMOND IND CO LTD1YODOGAWA KASEI KABUSHIKI KAISH1
Top patents by PatentIndex Score
7 records- 0185US6779482B2Plasma deposition device for forming thin filmSHARP KK·Filed 2001·Granted Aug 24, 2004·25 cites·32 claims
- 0273US7323537B2Catalyst for production of polyester, process for producing polyester using it and titanium-containing polyethylene terephthalateMITSUBISHI CHEM CORP·Filed 2005·Granted Jan 29, 2008·2 cites·19 claims
- 0362US5588531AGlass substrate transport boxYODOGAWA KASEI KABUSHIKI KAISH·Filed 1994·Granted Dec 31, 1996·33 cites·2 claims
- 0433US2011167979A1Groove machining tool for use with a thin-film solar cellMITSUBOSHI DIAMOND IND CO LTD·Filed 2010·Application pending·0 cites
- 0532US4646284AHigh density information record medium using carbon black particles surface-treated with silicone oilVICTOR COMPANY OF JAPAN·Filed 1985·Granted Feb 24, 1987·2 cites·5 claims
- 0628US4645306ASealing element for injection holeSHARP KK·Filed 1985·Granted Feb 24, 1987·3 cites·2 claims
- 0727US4906499AHigh density information record medium comprising a polymer material having a lubricant uniformly dispersed thereinVICTOR COMPANY OF JAPAN·Filed 1988·Granted Mar 6, 1990·0 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →