Inventor · disambiguated record
Yoshiaki Iida
Also filed as: IIDA YOSHIAKI
24 granted patents·1 pending application·243 citations·filing 1976–2019
96Inventor score
Top patents by PatentIndex Score
25 records- 0186USD357268SSunglassesCATEYE CO LTD·Filed 1993·Granted Apr 11, 1995·29 cites·1 claims
- 0282US4975127AMethod of producing grain oriented silicon steel sheets having magnetic propertiesKAWASAKI STEEL CO·Filed 1988·Granted Dec 4, 1990·19 cites·11 claims
- 0379US4655854AGrain-oriented silicon steel sheet having a low iron loss free from deterioration due to stress-relief annealing and a method of producing the sameKAWASAKI STEEL CO·Filed 1984·Granted Apr 7, 1987·16 cites·5 claims
- 0477US5547078AHousing for accommodating one or more disksFiled 1994·Granted Aug 20, 1996·29 cites·9 claims
- 0571US5342454AMethod of producing grain oriented silicon steel sheet having low iron lossKAWASAKI STEEL CO·Filed 1992·Granted Aug 30, 1994·16 cites·15 claims
- 0671USD346814SSunglassesCATEYE CO LTD·Filed 1993·Granted May 10, 1994·15 cites·1 claims
- 0767US4212689AMethod for producing grain-oriented electrical steel sheets or strips having a very high magnetic inductionKAWASAKI STEEL CO·Filed 1977·Granted Jul 15, 1980·13 cites·7 claims
- 0863USD244983SSupport stand primarily for phonograph records and stereo componentsMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1976·Granted Jul 12, 1977·8 cites·1 claims
- 0959US5173129AGrain-oriented silicon steel sheet having a low iron loss free from deterioration due to stress-relief annealing and a method of producing the sameKAWASAKI STEEL CO·Filed 1989·Granted Dec 22, 1992·13 cites·6 claims
- 1058US5413640AMethod of producing non-oriented electromagnetic steel strip having superior magnetic properties and appearanceKAWASAKI STEEL CO·Filed 1993·Granted May 9, 1995·15 cites·9 claims
- 1157US5296050AMethod of producing grain oriented silicon steel sheets having improved magnetic propertiesKAWASAKI STEEL CO·Filed 1990·Granted Mar 22, 1994·11 cites·7 claims
- 1252US5181972AProcess for producing grain oriented silicon steel sheets having excellent magnetic propertiesKAWASAKI STEEL CO·Filed 1990·Granted Jan 26, 1993·8 cites·5 claims
- 1348US2011165819A1Intellectual training toyIIDA YOSHIAKI·Filed 2011·Application pending·0 cites
- 1444USD894395SIncubatorPHC CORP·Filed 2019·Granted Aug 25, 2020·3 cites·1 claims
- 1544US4439252AMethod of producing grain-oriented silicon steel sheets having excellent magnetic propertiesKAWASAKI STEEL CO·Filed 1982·Granted Mar 27, 1984·6 cites·8 claims
- 1643USD346391SSunglassesCATEYE CO LTD·Filed 1993·Granted Apr 26, 1994·4 cites·1 claims
- 1742USD347648SSunglassesCATEYE CO LTD·Filed 1992·Granted Jun 7, 1994·4 cites·1 claims
- 1841US7413223B2Hologram inspection deviceI C I DESIGN INST INC·Filed 2006·Granted Aug 19, 2008·0 cites·3 claims
- 1941US4952253AGrain-oriented silicon steel sheet having a low iron loss free from deterioration due to stress-relief annealing and a method of producing the sameKAWASAKI STEEL CO·Filed 1987·Granted Aug 28, 1990·3 cites·5 claims
- 2040US9616277B2Exercise assisting deviceFUCOM CO LTD·Filed 2012·Granted Apr 11, 2017·1 cites·7 claims
- 2138US5457502ALens for eyeglasses in which plurality of lenses formed of curved surface are coupled integrallyCATEYE CO LTD·Filed 1993·Granted Oct 10, 1995·25 cites·5 claims
- 2237US4642141AMethod for producing grain-oriented silicon steel sheetsKAWASAKI STEEL CO·Filed 1985·Granted Feb 10, 1987·3 cites·12 claims
- 2336USD345745SSunglassesCATEYE CO LTD·Filed 1993·Granted Apr 5, 1994·2 cites·1 claims
- 2431USD901691SIncubatorPHC CORP·Filed 2019·Granted Nov 10, 2020·0 cites·1 claims
- 2530USD904618SIncubatorPHC CORP·Filed 2019·Granted Dec 8, 2020·0 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when Yoshiaki Iida files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →