Inventor · disambiguated record
Yoshimichi Hasegawa
Also filed as: HASEGAWA YOSHIMICHI
6 granted patents·1 pending application·123 citations·filing 1978–2010
85Inventor score
Files withAICHI STEEL WORKS LTD3SUMITOMO ELECTRIC INDUSTRIES2HORIKIRI SPRING MFG1TOYODA CHUO KENKYUSHO KK1
Top patents by PatentIndex Score
7 records- 0192US4248072AMethod of and apparatus for producing plate material having uniform width and lengthwise thickness variationAICHI STEEL WORKS LTD·Filed 1979·Granted Feb 3, 1981·58 cites·21 claims
- 0280US4343167ARoller-dies-processing method and apparatusAICHI STEEL WORKS LTD·Filed 1981·Granted Aug 10, 1982·16 cites·23 claims
- 0361US4283930ARoller-dies-processing method and apparatusAICHI STEEL WORKS LTD·Filed 1978·Granted Aug 18, 1981·8 cites·20 claims
- 0460US4637594ALeaf spring constructionHORIKIRI SPRING MFG·Filed 1982·Granted Jan 20, 1987·19 cites·13 claims
- 0551US4512559ALeaf spring constructionTOYODA CHUO KENKYUSHO KK·Filed 1983·Granted Apr 23, 1985·16 cites·10 claims
- 0636US5274283ACompound semiconductor integrated circuit deviceSUMITOMO ELECTRIC INDUSTRIES·Filed 1991·Granted Dec 28, 1993·6 cites·14 claims
- 0733US2010265076A1Optical transmitter module and optical bi-directional module with function to monitor temperature inside of package and method for monitoring temperatureSUMITOMO ELECTRIC INDUSTRIES·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →