Inventor · disambiguated record
Hiroyoshi Fujimori
Also filed as: FUJIMORI HIROYOSHI · MATSUI SHINZO
40 granted patents·2,852 citations·filing 1984–2012
99Inventor score
Top patents by PatentIndex Score
40 records- 0198US6460155B1Information reproducing system capable of manually reading an optically readable code and repeatedly reproducing voice information included in the codeOLYMPUS OPTICAL CO·Filed 2000·Granted Oct 1, 2002·81 cites·5 claims
- 0298US5896403ADot code and information recording/reproducing system for recording/reproducing the sameOLYMPUS OPTICAL CO·Filed 1993·Granted Apr 20, 1999·354 cites·43 claims
- 0397US6622276B2Recording medium, information reproducing apparatus and information reproducing methodOLYMPUS OPTICAL CO·Filed 2002·Granted Sep 16, 2003·106 cites·9 claims
- 0496US4593313AEndoscopeOLYMPUS OPTICAL CO·Filed 1984·Granted Jun 3, 1986·125 cites·6 claims
- 0594US6058498ADot code and information recording/reproducing system for recording/reproducing the sameOLYMPUS OPTICAL CO·Filed 1998·Granted May 2, 2000·167 cites·44 claims
- 0694US4602281AAutomatic means for controlling dosage of illuminating light for picking-up image by endoscope assemblyOLYMPUS OPTICAL CO·Filed 1984·Granted Jul 22, 1986·97 cites·5 claims
- 0793US4622584AAutomatic dimmer for endoscopeOLYMPUS OPTICAL CO·Filed 1984·Granted Nov 11, 1986·80 cites·20 claims
- 0893US4621284AMeasuring endoscopeOLYMPUS OPTICAL CO·Filed 1985·Granted Nov 4, 1986·96 cites·8 claims
- 0991US5774583AInformation reproducing device for reproducing multimedia information recorded in the form of optically readable code pattern, and information recording medium storing multimedia information in the same formOLYMPUS OPTICAL CO·Filed 1995·Granted Jun 30, 1998·54 cites·51 claims
- 1091US4926247AColor imaging apparatus including a means for electronically non-linearly expanding and compressing dynamic range of an image signalOLYMPUS OPTICAL CO·Filed 1987·Granted May 15, 1990·80 cites·21 claims
- 1191US4631582AEndoscope using solid state image pick-up deviceOLYMPUS OPTICAL CO·Filed 1985·Granted Dec 23, 1986·78 cites·7 claims
- 1290US5898709AInformation recording medium and information reproducing apparatusOLYMPUS OPTICAL CO·Filed 1995·Granted Apr 27, 1999·52 cites·6 claims
- 1390US5047043AResecting device for living organism tissue utilizing ultrasonic vibrationsOLYMPUS OPTICAL CO·Filed 1989·Granted Sep 10, 1991·336 cites·5 claims
- 1489US4663657AImage pickup apparatus for endoscopesOLYMPUS OPTICAL CO·Filed 1984·Granted May 5, 1987·52 cites·5 claims
- 1588US5027214AElectronic still camera using variable-length data compression for storing still image signalsOLYMPUS OPTICAL CO·Filed 1990·Granted Jun 25, 1991·89 cites·19 claims
- 1688US5016975AElectronic endoscope provided with a sample-hold circuitOLYMPUS OPTICAL CO·Filed 1989·Granted May 21, 1991·67 cites·12 claims
- 1787US6201902B1Information reproducing device for reproducing multimedia information recorded in the form of optically readable code pattern, and information recording medium storing multimedia information in the same formFiled 2000·Granted Mar 13, 2001·17 cites·3 claims
- 1887US4821116AEndoscope equipmentOLYMPUS OPTICAL CO·Filed 1987·Granted Apr 11, 1989·50 cites·5 claims
- 1986US5056503AEndoscope with high frequency accessory and reduced video interferenceOLYMPUS OPTICAL CO·Filed 1991·Granted Oct 15, 1991·77 cites·8 claims
- 2086US4653478AEndoscope equipmentOLYMPUS OPTICAL CO·Filed 1984·Granted Mar 31, 1987·35 cites·3 claims
- 2185US4633303ATwo-dimensional bandwidth compensating circuit for an endoscope using a solid state image pick-up deviceOLYMPUS OPTICAL CO·Filed 1985·Granted Dec 30, 1986·49 cites·5 claims
- 2285US4615330ANoise suppressor for electronic endoscopeOLYMPUS OPTICAL CO·Filed 1984·Granted Oct 7, 1986·173 cites·16 claims
- 2383US6052813ADot code including a plurality of blocks wherein each of the blocks has a block address pattern representing an address of each of the blocksOLYMPUS OPTICAL CO·Filed 1998·Granted Apr 18, 2000·50 cites·22 claims
- 2477US4953011AColor enhancing circuit for enhancing saturationOLYMPUS OPTICAL CO·Filed 1988·Granted Aug 28, 1990·29 cites·23 claims
- 2576US6543697B1Information recording medium and information reproducing apparatusOLYMPUS OPTICAL CO·Filed 2000·Granted Apr 8, 2003·8 cites·18 claims
- 2676US6037915AOptical reproducing system for multimedia informationOLYMPUS OPTICAL CO·Filed 1996·Granted Mar 14, 2000·81 cites·6 claims
- 2776US4989588AMedical treatment device utilizing ultrasonic waveOLYMPUS OPTICAL CO·Filed 1987·Granted Feb 5, 1991·130 cites·13 claims
- 2874US5920661AInformation recording medium and information reproducing apparatusOLYMPUS OPTICAL CO·Filed 1995·Granted Jul 6, 1999·22 cites·39 claims
- 2970US5754687AInformation recording medium and information reproducing apparatus capable of stably reproducing changeable code patterns at high speedOLYMPUS OPTICAL CO·Filed 1995·Granted May 19, 1998·18 cites·20 claims
- 3067US4638353AIlluminating means for color image sensingOLYMPUS OPTICAL CO·Filed 1984·Granted Jan 20, 1987·21 cites·11 claims
- 3165US6463185B1Information recording medium and information reproducing apparatusOLYMPUS OPTICAL CO·Filed 1999·Granted Oct 8, 2002·15 cites·7 claims
- 3261US4713683AIlluminating and synchronizing device for color imaging equipmentOLYMPUS OPTICAL CO·Filed 1985·Granted Dec 15, 1987·63 cites·5 claims
- 3357US4618885AElectromagnetic noise preventive means for an endscope with solid state image pickup elementOLYMPUS OPTICAL CO·Filed 1984·Granted Oct 21, 1986·38 cites·3 claims
- 3454US4625236ALight source means for endoscope employing solid state imaging deviceOLYMPUS OPTICAL CO·Filed 1985·Granted Nov 25, 1986·46 cites·5 claims
- 3552US6148121AInformation reproducing device having error informing meansOLYMPUS OPTICAL CO·Filed 1999·Granted Nov 14, 2000·7 cites·8 claims
- 3645USRE38512EInformation reproducing device for reproducing multimedia information recorded in the form of optically readable code pattern, and information recording medium storing multimedia information in the same formOLYMPUS OPTICAL CO·Filed 2002·Granted May 11, 2004·0 cites·35 claims
- 3743US6072918AInformation reproducing device for reproducing multimedia information recorded in the form of optically readable code pattern, and information recording medium storing multimedia information in the same formOLYMPUS OPTICAL CO·Filed 1998·Granted Jun 6, 2000·7 cites·10 claims
- 3838US5999665AInformation reproducing device having error informing meansOLYMPUS OPTICAL CO·Filed 1998·Granted Dec 7, 1999·2 cites·13 claims
- 3937US8827018B2Work vehicleFUJIMORI HIROYOSHI·Filed 2012·Granted Sep 9, 2014·0 cites·18 claims
- 4031US6216238B1Information recording medium and information reproducing apparatusOLYMPUS OPTICAL CO·Filed 1998·Granted Apr 10, 2001·0 cites·24 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →