Inventor · disambiguated record
Shoichi Hamada
Also filed as: HAMADA SHOICHI
7 granted patents·2 pending applications·67 citations·filing 1981–2021
82Inventor score
Files withHAYASHIBARA BIOCHEM LAB3RENESAS ELECTRONICS CORP3NIPPON STEEL CHEMICAL CO1TODO SEISAKUSHO LTD1
Top patents by PatentIndex Score
9 records- 0173US5922324APropolis extract with improved water-solubilityHAYASHIBARA BIOCHEM LAB·Filed 1997·Granted Jul 13, 1999·41 cites·4 claims
- 0257US11494042B2Semiconductor device, character recognition device, and character recognition methodsRENESAS ELECTRONICS CORP·Filed 2021·Granted Nov 8, 2022·0 cites·18 claims
- 0353US4963087AExpansion injection molding dieNIPPON STEEL CHEMICAL CO·Filed 1989·Granted Oct 16, 1990·16 cites·7 claims
- 0449US2019341151A1Health support systemRENESAS ELECTRONICS CORP·Filed 2019·Application pending·0 cites
- 0546US2004151684A1Facial cleansersFiled 2002·Application pending·0 cites
- 0643US4438553AFull automatic leasing machine for a warp beam containing warps of different colorsTODO SEISAKUSHO LTD·Filed 1981·Granted Mar 27, 1984·6 cites·12 claims
- 0742US11006855B2Height measuring apparatus, health care device, and rotary gateRENESAS ELECTRONICS CORP·Filed 2018·Granted May 18, 2021·0 cites·15 claims
- 0828US5225276AFilter aid for analytical use and method for preparing the sameHAYASHIBARA BIOCHEM LAB·Filed 1991·Granted Jul 6, 1993·2 cites·10 claims
- 0927US5417889AMethod for preparing filter aid for analytical useHAYASHIBARA BIOCHEM LAB·Filed 1993·Granted May 23, 1995·2 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →