Inventor · disambiguated record
Tsutomu Kawaguchi
Also filed as: KAWAGUCHI TSUTOMU
12 granted patents·1 pending application·249 citations·filing 1979–2018
91Inventor score
Files withCHUGAI PHARMACEUTICAL CO LTD3DENSO CORP3NIPPON DENSO CO2TOYOTA MOTOR CO LTD2GE MED SYS GLOBAL TECH CO LLC1
Top patents by PatentIndex Score
13 records- 0187US4879272AMethod and composition for preventing the adsorption of a medicineCHUGAI PHARMACEUTICAL CO LTD·Filed 1985·Granted Nov 7, 1989·57 cites·4 claims
- 0287US4806524AStable erythropoietin preparation and process for formulating the sameCHUGAI PHARMACEUTICAL CO LTD·Filed 1985·Granted Feb 21, 1989·111 cites·2 claims
- 0377US6337249B1Semiconductor device and fabrication process thereofNIPPON DENSO CO·Filed 2000·Granted Jan 8, 2002·22 cites·20 claims
- 0461US6339557B1Charge retention lifetime evaluation method for nonvolatile semiconductor memoryDENSO CORP·Filed 2000·Granted Jan 15, 2002·12 cites·30 claims
- 0554USD291923SFront combination lamp for an automobileTOYOTA MOTOR CO LTD·Filed 1985·Granted Sep 15, 1987·7 cites·1 claims
- 0652USD291076SAir spoiler for a vehicleTOYODA JIDOSHA KK·Filed 1985·Granted Jul 28, 1987·6 cites·1 claims
- 0751US6236085B1Semiconductor memory device having high-concentration region around electric-field moderating layer in substrateDENSO CORP·Filed 1997·Granted May 22, 2001·14 cites·10 claims
- 0846US11298358B2Combination therapy using ascochlorin derivativeHOSHINO TATSUO·Filed 2018·Granted Apr 12, 2022·0 cites·13 claims
- 0946US5986302ASemiconductor memory deviceDENSO CORP·Filed 1998·Granted Nov 16, 1999·11 cites·37 claims
- 1044US2013312530A1Ultrasonic probe and ultrasonic display deviceGE MED SYS GLOBAL TECH CO LLC·Filed 2013·Application pending·0 cites
- 1140USD291553SRadiator grille for an automobileTOYOTA MOTOR CO LTD·Filed 1985·Granted Aug 25, 1987·3 cites·1 claims
- 1237US4349541AAnti-tumor preparation against certain tumors and process for preparing the sameCHUGAI PHARMACEUTICAL CO LTD·Filed 1979·Granted Sep 14, 1982·2 cites·3 claims
- 1335US5675167AEnhancement-type semiconductor having reduced leakage currentNIPPON DENSO CO·Filed 1995·Granted Oct 7, 1997·4 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →