Inventor · disambiguated record
Hideo Maruyama
Also filed as: MARUYAMA HIDEO
11 granted patents·331 citations·filing 1986–1993
92Inventor score
Top patents by PatentIndex Score
11 records- 0190US5298366AMethod for producing a microlens arrayBROTHER IND LTD·Filed 1993·Granted Mar 29, 1994·98 cites·9 claims
- 0287US5089358AOptical recording mediumBROTHER IND LTD·Filed 1989·Granted Feb 18, 1992·34 cites·48 claims
- 0382US5230990AMethod for producing an optical waveguide array using a resist masterBROTHER IND LTD·Filed 1991·Granted Jul 27, 1993·61 cites·16 claims
- 0478US5197540ABoring device for lining material in branched portions of lined conduitASHIMORI IND CO LTD·Filed 1988·Granted Mar 30, 1993·52 cites·7 claims
- 0574US5277783AManufacturing method for orifice plateBROTHER IND LTD·Filed 1992·Granted Jan 11, 1994·22 cites·12 claims
- 0663US4883557AMethod for lining pipe lines with a pressurized gasTOKYO GAS CO LTD·Filed 1988·Granted Nov 28, 1989·24 cites·3 claims
- 0754US5554451AOptical data recording mediumBROTHER IND LTD·Filed 1992·Granted Sep 10, 1996·10 cites·33 claims
- 0853US4948452AApparatus for lining pipe lines including liquid seal meansTOKYO GAS CO LTD·Filed 1989·Granted Aug 14, 1990·16 cites·5 claims
- 0947US5095478AOptical data storage medium having interference and flattening layers each having specific thickness for improved information reading and tracking reliabilityBROTHER IND LTD·Filed 1990·Granted Mar 10, 1992·7 cites·9 claims
- 1031US5199024AOptical data storage medium having embedded tracking informationBROTHER IND LTD·Filed 1990·Granted Mar 30, 1993·2 cites·12 claims
- 1126US4788700AFluorescent X-ray analyzing method of solution specimen and specimen sampler used for the methodRIGAKU IND CORP·Filed 1986·Granted Nov 29, 1988·5 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →