Inventor · disambiguated record
Isao Tomioka
Also filed as: TOMIOKA ISAO
12 granted patents·210 citations·filing 1983–2000
92Inventor score
Top patents by PatentIndex Score
12 records- 0178US5510395AFilm forming solution, porous film obtained therefrom and coated material with the porous filmUNITIKA LTD·Filed 1994·Granted Apr 23, 1996·23 cites·27 claims
- 0276US5719253APoly(amic acid) solution and polyimide film or polymide-coated material obtained therefromUNITIKA LTD·Filed 1995·Granted Feb 17, 1998·29 cites·5 claims
- 0371US5294546AMethod for production of a growth factor for Bifidobacterium sp.UNITIKA LTD·Filed 1991·Granted Mar 15, 1994·36 cites·14 claims
- 0470US4572894AProcess for synthesizing peptides or peptide derivativesIMAHORI KAZUTOMO·Filed 1983·Granted Feb 25, 1986·15 cites·23 claims
- 0565US6294049B1Polyimide precursor fibrid, polyimide paper, polyimide composite paper and polyimide composite board obtained therefrom, and process for producing the fibrid and the paper productsUNITIKA LTD·Filed 1995·Granted Sep 25, 2001·20 cites·6 claims
- 0663US5001055AProcess for producing physiologically active substanceUNITIKA LTD·Filed 1986·Granted Mar 19, 1991·24 cites·6 claims
- 0763US4785693AHydraulic torque wrenchFUJI AIR TOOL·Filed 1987·Granted Nov 22, 1988·22 cites·4 claims
- 0857US5466732APolyimide precursor solution, process for producing the solution and moldings and coatings obtained therefromUNITIKA LTD·Filed 1994·Granted Nov 14, 1995·15 cites·40 claims
- 0956US6393837B1Air tool with safety deviceFUJI AIR TOOLS CO INC·Filed 2000·Granted May 28, 2002·9 cites·7 claims
- 1046US4554253AApparatus for synthesizing adenosine-5'-triphosphateIMAHORI KAZUTOMO·Filed 1983·Granted Nov 19, 1985·7 cites·8 claims
- 1143US5463016AGranular material of polyimide precursor, mixture comprising the material and process for producing the materialUNITIKA LTD·Filed 1994·Granted Oct 31, 1995·7 cites·13 claims
- 1230US4886749AProcess for producing diadenosine tetraphosphate and derivatives thereofUNITIKA LTD·Filed 1987·Granted Dec 12, 1989·3 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →