Inventor · disambiguated record
Shigeru Sano
Also filed as: SANO SHIGERU
12 granted patents·209 citations·filing 1982–2001
92Inventor score
Files withYUASA BATTERY CO LTD4SHINKO PANTEC CO LTD3AKUTAGAWA TADAMASA2ICHINOSEKI NATIONAL COLLEGE OF1KANSAI ELECTRIC POWER CO1
Top patents by PatentIndex Score
12 records- 0192US7029793B2Nonaqueous electrolyte lithium secondary cellKANSAI ELECTRIC POWER CO·Filed 2001·Granted Apr 18, 2006·77 cites·8 claims
- 0258US5572418AQuasi-resonant PWM inverterYUASA BATTERY CO LTD·Filed 1994·Granted Nov 5, 1996·26 cites·2 claims
- 0357US5458766ALife indicator and cartridge for indicating total water flowYUASA BATTERY CO LTD·Filed 1993·Granted Oct 17, 1995·23 cites·10 claims
- 0456US5034111ACompressive and electro-osmotic dehydratorSHINKO PANTEC CO LTD·Filed 1989·Granted Jul 23, 1991·20 cites·7 claims
- 0542US5420497ADirect current power unit having main and secondary direct current power suppliesYUASA BATTERY CO LTD·Filed 1994·Granted May 30, 1995·13 cites·2 claims
- 0642US5273841ASulfuric acid concentration sensor and lead acid battery equipped with sulfuric acid concentration sensorYUASA BATTERY CO LTD·Filed 1992·Granted Dec 28, 1993·9 cites·11 claims
- 0736US5485744ASulfuric acid concentration sensor for lead storage batteryAKUTAGAWA TADAMASA·Filed 1992·Granted Jan 23, 1996·12 cites·10 claims
- 0836US5279718AMethod of electroosmotically dehydrating sludgeSHINKO PANTEC CO LTD·Filed 1992·Granted Jan 18, 1994·7 cites·2 claims
- 0936US4477708AApparatus for preheating the ends of upset steel pipesNIPPON KOKAN KK·Filed 1982·Granted Oct 16, 1984·4 cites·4 claims
- 1030US5092974AElectrode and method for compressive and electro-osmotic dehydrationSHINKO PANTEC CO LTD·Filed 1990·Granted Mar 3, 1992·5 cites·3 claims
- 1127US5750285ALife indicator and lead-acid storage battery with life indicatorAKUTAGAWA TADAMASA·Filed 1995·Granted May 12, 1998·6 cites·19 claims
- 1227US4839033AApparatus for separating spherical from non-spherical particlesICHINOSEKI NATIONAL COLLEGE OF·Filed 1988·Granted Jun 13, 1989·7 cites·3 claims
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