Inventor · disambiguated record
Yoshio Iijima
Also filed as: IIJIMA YOSHIO
12 granted patents·196 citations·filing 1977–1991
92Inventor score
Files withDAIDO METAL CO6DAIDO METAL CO LTD2DAIDO METALS COMPANY LTD1LOTTE CO LTD1SAKUMA SEIKA KABUSHIKI KAISHA1
Top patents by PatentIndex Score
12 records- 0192US4310939AMethod of producing semicircular washers having a projection to prevent rotationDAIDO METAL CO·Filed 1979·Granted Jan 19, 1982·43 cites·3 claims
- 0271US5236730ACandy and producing method thereofSAKUMA SEIKA KABUSHIKI KAISHA·Filed 1991·Granted Aug 17, 1993·39 cites·17 claims
- 0370US4688808AComposite sliding structure for piston bodyDAIDO METAL CO·Filed 1986·Granted Aug 25, 1987·26 cites·4 claims
- 0460US4796457AMethod and apparatus for producing flanged bushDAIDO METAL CO·Filed 1987·Granted Jan 10, 1989·21 cites·6 claims
- 0560US4292718AMethod of producing metal bearingsDAIDO METAL CO·Filed 1979·Granted Oct 6, 1981·15 cites·3 claims
- 0651US4948616ASweetened condensed milk like composition and a method for producing itLOTTE CO LTD·Filed 1989·Granted Aug 14, 1990·19 cites·7 claims
- 0749US4988217AWrapped bushDAIDO METALS COMPANY LTD·Filed 1986·Granted Jan 29, 1991·15 cites·2 claims
- 0838US5035051AMethod of manufacturing a bearing bushDAIDO METAL CO·Filed 1989·Granted Jul 30, 1991·6 cites·7 claims
- 0938US4432122AMethod for producing a connecting rod for a radial piston motorDAIDO METAL CO LTD·Filed 1981·Granted Feb 21, 1984·5 cites·4 claims
- 1031US4091515AApparatus for mounting a connector to coated wiresSUMITOMO ELECTRIC INDUSTRIES·Filed 1977·Granted May 30, 1978·6 cites·10 claims
- 1129US4151733AMethod of producing thrust washersDAIDO METAL CO LTD·Filed 1977·Granted May 1, 1979·1 cites·4 claims
- 1228US4535517AMethod for producing a connecting rod for a radial piston motorDAIDO METAL CO·Filed 1983·Granted Aug 20, 1985·0 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →