Inventor · disambiguated record
Ryoichi Yoshimura
Also filed as: YOSHIMURA RYOICHI
17 granted patents·193 citations·filing 1975–2007
94Inventor score
Top patents by PatentIndex Score
17 records- 0190US4835386ARadiation image recording and read-out apparatusFUJI PHOTO FILM CO LTD·Filed 1986·Granted May 30, 1989·31 cites·14 claims
- 0289US4889989ACassette for image information recording carrier, mechanism for removing image information recording carrier from the cassette, and apparatus for reading image informationFUJI PHOTO FILM CO LTD·Filed 1986·Granted Dec 26, 1989·28 cites·14 claims
- 0386US4435210ARefining agent of molten metal and methods for producing the sameSHOWA DENKO KK·Filed 1983·Granted Mar 6, 1984·18 cites·22 claims
- 0474US4900926ARadiation image read-out apparatusFUJI PHOTO FILM CO LTD·Filed 1988·Granted Feb 13, 1990·14 cites·15 claims
- 0574US4777365ARadiation image read-out apparatusFUJI PHOTO FILM CO LTD·Filed 1986·Granted Oct 11, 1988·14 cites·28 claims
- 0672US4882490ALight beam scanning apparatus having two detectors whose signal ratio indicates main scanning positionFUJI PHOTO FILM CO LTD·Filed 1988·Granted Nov 21, 1989·26 cites·9 claims
- 0767US3993471AMethod for manufacture of reduced pelletsSHOWA DENKO KK·Filed 1975·Granted Nov 23, 1976·11 cites·5 claims
- 0865US4727252ARadiation image erase unit for use with stimulable phosphor sheetFUJI PHOTO FILM CO LTD·Filed 1985·Granted Feb 23, 1988·15 cites·19 claims
- 0957US4225348ALime bearing agent for use in refining of ferrous meltSHOWA DENKO KK·Filed 1979·Granted Sep 30, 1980·5 cites·6 claims
- 1056US4849633ARadiation image erase unit for use with stimulable phosphor sheetFUJI PHOTO FILM CO LTD·Filed 1987·Granted Jul 18, 1989·9 cites·16 claims
- 1145US8129122B2Method of predicting metastasis of oral cavity cancer into cervical lymph node and diagnosis kit to be used in the predictionIMAI TAKASHI·Filed 2007·Granted Mar 6, 2012·0 cites·8 claims
- 1244US8004851B2Multi-layer flexible printed circuit board and manufacturing method thereofNIPPON MEKTRON KK·Filed 2005·Granted Aug 23, 2011·0 cites·2 claims
- 1343US4868387ARadiation image erase unit for use with stimulable phosphor sheetFUJI PHOTO FILM CO LTD·Filed 1985·Granted Sep 19, 1989·5 cites·8 claims
- 1442US4761554ARadiation image read-out apparatusFUJI PHOTO FILM CO LTD·Filed 1987·Granted Aug 2, 1988·6 cites·20 claims
- 1540US4739166ARadiation image recording and read-out apparatusFUJI PHOTO FILM CO LTD·Filed 1986·Granted Apr 19, 1988·5 cites·7 claims
- 1636US4806758ARadiation image read-out apparatusFUJI PHOTO FILM CO LTD·Filed 1987·Granted Feb 21, 1989·4 cites·5 claims
- 1730US4252561AChromium-alloyed steel which is corrosion resistant to caustic alkaline solutionSHOWA DENKO KK·Filed 1979·Granted Feb 24, 1981·2 cites·4 claims
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