Inventor · disambiguated record
Shigeo Take
Also filed as: TAKE SHIGEO
15 granted patents·281 citations·filing 1978–1996
93Inventor score
Top patents by PatentIndex Score
15 records- 0193US4533581AHighly heat-resistant disc rollASAUMI HIROSHI·Filed 1983·Granted Aug 6, 1985·86 cites·1 claims
- 0291US4416043ADisc rollNIPPON ASBESTOS CO LTD·Filed 1981·Granted Nov 22, 1983·29 cites·6 claims
- 0385US5158753AInternal combustion engine exhaust gas purifying device and processNICHIAS CORP·Filed 1990·Granted Oct 27, 1992·60 cites·9 claims
- 0477US4303553ANeutron-protection heat insulating materialNIPPON ASBESTOS CO LTD·Filed 1978·Granted Dec 1, 1981·20 cites·14 claims
- 0569US4911227AHeat exchange apparatus for effecting heat exchange in plurality of gases, heat exchange element for use in said apparatus and process for preparation of said heat exchange elementNIPPON OIL CO LTD·Filed 1988·Granted Mar 27, 1990·28 cites·16 claims
- 0651US5181232ADiesel engine revolution counterOPPAMA KOGYO KK·Filed 1991·Granted Jan 19, 1993·14 cites·7 claims
- 0748US5269140AExhaust gas purifier for methanol-fueled enginesNICHIAS CORP·Filed 1990·Granted Dec 14, 1993·11 cites·14 claims
- 0839USD366003SEngine tachometerOPPAMA IND CO LTD·Filed 1994·Granted Jan 9, 1996·4 cites·1 claims
- 0937US5793649AApparatus for measuring the operation of vehicular enginesKIORITZ CORP·Filed 1996·Granted Aug 11, 1998·8 cites·1 claims
- 1037USD331028SEngine tachometerOPPAMA IND CO LTD·Filed 1989·Granted Nov 17, 1992·2 cites·1 claims
- 1136US4829579AApparatus for confirming and reporting the operating conditions of a chain saw or the likeOPPAMA KOGYO KK·Filed 1986·Granted May 9, 1989·4 cites·9 claims
- 1235US5760574AEngine revolution counter having mode setting terminals and a detachable bodyFiled 1994·Granted Jun 2, 1998·5 cites·6 claims
- 1333USD331026SEngine tachometerOPPAMA IND CO LTD·Filed 1989·Granted Nov 17, 1992·1 cites·1 claims
- 1432US5617373ATime totaling meter and unit of the same for internal combustion engineOPPAMA KOGYO KK·Filed 1995·Granted Apr 1, 1997·7 cites·9 claims
- 1531US5240428AWorking machine safety deviceKIORITZ CORP·Filed 1992·Granted Aug 31, 1993·2 cites·1 claims
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