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ASAHI KOGAKU KOGYO KABUSHIKI KAISHA

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Semiconductor device and semiconductor assembly apparatus for semic...
    • Patent number 6,841,417
    • Issue date Jan 11, 2005
    • Asahi Kogaku Kogyo Kabushiki Kaisha
    • Masao Jojiki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Optical member inspecting apparatus and method of inspection thereof
    • Patent number 6,804,386
    • Issue date Oct 12, 2004
    • Asahi Kogaku Kogyo Kabushiki Kaisha
    • Toshihiro Nakayama
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Probe of endoscope
    • Patent number 6,790,176
    • Issue date Sep 14, 2004
    • Asahi Kogaku Kogyo Kabushiki Kaisha
    • Teruo Ouchi
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Optical member inspecting apparatus and method of inspection thereof
    • Patent number 6,788,804
    • Issue date Sep 7, 2004
    • Asahi Kogaku Kogyo Kabushiki Kaisha
    • Toshihiro Nakayama
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Image compression and expansion apparatus
    • Patent number 6,697,526
    • Issue date Feb 24, 2004
    • Asahi Kogaku Kogyo Kabushiki Kaisha
    • Nobuaki Abe
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Optical member inspecting apparatus and method of inspection thereof
    • Patent number 6,697,513
    • Issue date Feb 24, 2004
    • Asahi Kogaku Kogyo Kabushiki Kaisha
    • Toshihiro Nakayama
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Optical member inspecting apparatus and method of inspection thereof
    • Patent number 6,636,625
    • Issue date Oct 21, 2003
    • Asahi Kogaku Kogyo Kabushiki Kaisha
    • Toshihiro Nakayama
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Antivibration microscope
    • Patent number 6,628,457
    • Issue date Sep 30, 2003
    • Asahi Kogaku Kogyo Kabushiki Kaisha
    • Eiichi Ito
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Thermal head driver system and thermal image-forming apparatus ther...
    • Patent number 6,573,922
    • Issue date Jun 3, 2003
    • Asahi Kogaku Kogyo Kabushiki Kaisha
    • Hiroshi Orita
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Binoculars
    • Patent number D474789
    • Issue date May 20, 2003
    • Asahi Kogaku Kogyo Kabushiki Kaisha
    • Takeshi Matsushita
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Binoculars
    • Patent number D473884
    • Issue date Apr 29, 2003
    • Asahi Kogaku Kogyo Kabushiki Kaisha
    • Eiji Hayamizu
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Binoculars
    • Patent number D473247
    • Issue date Apr 15, 2003
    • Asahi Kogaku Kogyo Kabushiki Kaisha
    • Masahiro Koinuma
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Air delivery unit for endoscope including pressure detecting apparatus
    • Patent number 6,545,523
    • Issue date Apr 8, 2003
    • Asahi Kogaku Kogyo Kabushiki Kaisha
    • Satoshi Takami
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Conversion cable
    • Patent number D472216
    • Issue date Mar 25, 2003
    • Asahi Kogaku Kogyo Kabushiki Kaisha
    • Toshihiro Hamamura
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Conversion cable
    • Patent number D472215
    • Issue date Mar 25, 2003
    • Asahi Kogaku Kogyo Kabushiki Kaisha
    • Toshihiro Hamamura
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Conversion cable
    • Patent number D472214
    • Issue date Mar 25, 2003
    • Asahi Kogaku Kogyo Kabushiki Kaisha
    • Toshihiro Hamamura
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Binoculars
    • Patent number D472257
    • Issue date Mar 25, 2003
    • Asahi Kogaku Kogyo Kabushiki Kaisha
    • Akio Fujii
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Optical member inspecting apparatus and method of inspection thereof
    • Patent number 6,535,627
    • Issue date Mar 18, 2003
    • Asahi Kogaku Kogyo Kabushiki Kaisha
    • Toshihiro Nakayama
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Camera
    • Patent number D471574
    • Issue date Mar 11, 2003
    • Asahi Kogaku Kogyo Kabushiki Kaisha
    • Akira Watanabe
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Control member for a digital camera
    • Patent number D471576
    • Issue date Mar 11, 2003
    • Asahi Kogaku Kogyo Kabushiki Kaisha
    • Miyoshi Nasu
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Digital camera
    • Patent number D471220
    • Issue date Mar 4, 2003
    • Asahi Kogaku Kogyo Kabushiki Kaisha
    • Toshihiro Hamamura
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Stereoscopic endoscope
    • Patent number 6,517,479
    • Issue date Feb 11, 2003
    • Asahi Kogaku Kogyo Kabushiki Kaisha
    • Takaomi Sekiya
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Eyepiece attachment structure for observation optical instrument
    • Patent number 6,515,806
    • Issue date Feb 4, 2003
    • Asahi Kogaku Kogyo Kabushiki Kaisha
    • Atsushi Denpo
    • G02 - OPTICS
  • Information Patent Grant

    Connecting structure for a flexible tube and a mouthpiece of a trea...
    • Patent number 6,508,810
    • Issue date Jan 21, 2003
    • Asahi Kogaku Kogyo Kabushiki Kaisha
    • Teruo Ouchi
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Automatic focusing apparatus
    • Patent number 6,498,900
    • Issue date Dec 24, 2002
    • Asahi Kogaku Kogyo Kabushiki Kaisha
    • Masahiro Nakata
    • G02 - OPTICS
  • Information Patent Grant

    Probe of endoscope
    • Patent number 6,497,653
    • Issue date Dec 24, 2002
    • Asahi Kogaku Kogyo Kabushiki Kaisha
    • Teruo Ouchi
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Keyhole button
    • Patent number 6,491,725
    • Issue date Dec 10, 2002
    • Asahi Kogaku Kogyo Kabushiki Kaisha
    • Junichi Koyama
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Step zoom lens camera
    • Patent number 6,493,512
    • Issue date Dec 10, 2002
    • Asahi Kogaku Kogyo Kabushiki Kaisha
    • Norio Sato
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Electronic endoscope
    • Patent number 6,491,628
    • Issue date Dec 10, 2002
    • Asahi Kogaku Kogyo Kabushiki Kaisha
    • Hiroyuki Kobayashi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Mechanism for moving optical element of an optical system
    • Patent number 6,493,153
    • Issue date Dec 10, 2002
    • Asahi Kogaku Kogyo Kabushiki Kaisha
    • Gouji Funatsu
    • G02 - OPTICS

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

  • Information Trademark

    78142744 - SMC PENTAX
    • Serial number 78142744
    • Registration number 2815774
    • Filing date Jul 10, 2002
    • Asahi Kogaku Kogyo Kabushiki Kaisha
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    76421074 - IST
    • Serial number 76421074
    • Registration number 2813829
    • Filing date Jun 14, 2002
    • ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    76346690 - XCF
    • Serial number 76346690
    • Registration number 2733188
    • Filing date Dec 6, 2001
    • Asahi Kogaku Kogyo Kabushiki Kaisha
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    76337646 - L
    • Serial number 76337646
    • Registration number 2821557
    • Filing date Nov 14, 2001
    • ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    76267568 - ZX
    • Serial number 76267568
    • Registration number 2640902
    • Filing date Jun 6, 2001
    • ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    76239689 - OPTIO
    • Serial number 76239689
    • Registration number 2633123
    • Filing date Apr 12, 2001
    • ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    76233461 - PSV-4000
    • Serial number 76233461
    • Registration number 2599305
    • Filing date Mar 29, 2001
    • ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
    • 10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
  • Information Trademark

    76224381 - MACHSTREAM
    • Serial number 76224381
    • Registration number 2952107
    • Filing date Mar 14, 2001
    • ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    76196960 - AP
    • Serial number 76196960
    • Registration number 2583706
    • Filing date Jan 19, 2001
    • ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    76172262 - MEGATY
    • Serial number 76172262
    • Filing date Nov 28, 2000
    • ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    76142462 - EI-3000
    • Serial number 76142462
    • Filing date Oct 5, 2000
    • ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    76106829 - FB
    • Serial number 76106829
    • Registration number 2666987
    • Filing date Aug 10, 2000
    • ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    76061647 - PENTAX
    • Serial number 76061647
    • Registration number 2721891
    • Filing date Jun 2, 2000
    • ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    76000698 - EI-2000
    • Serial number 76000698
    • Filing date Mar 15, 2000
    • ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    76000854 - EI-200
    • Serial number 76000854
    • Registration number 2501604
    • Filing date Mar 15, 2000
    • Asahi Kogaku Kogyo Kabushiki Kaisha
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    75908983 - PIXELEAD
    • Serial number 75908983
    • Filing date Feb 2, 2000
    • ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    75980935 - PENTAX P
    • Serial number 75980935
    • Registration number 2515814
    • Filing date Apr 16, 1999
    • Pentax Corporation
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    75673086 - PENTAX CLEAR VIEW
    • Serial number 75673086
    • Registration number 2460231
    • Filing date Mar 31, 1999
    • Pentax Corporation
    • 3 - Bleaching preparations and other substances for laundry use
  • Information Trademark

    75612581 - DIGIBINO
    • Serial number 75612581
    • Registration number 2713739
    • Filing date Dec 28, 1998
    • ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    75612580 - DIGI-BINO
    • Serial number 75612580
    • Filing date Dec 28, 1998
    • ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    75563707 - POCKETWRITER
    • Serial number 75563707
    • Registration number 2601465
    • Filing date Oct 5, 1998
    • ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    75561093 - PIF
    • Serial number 75561093
    • Registration number 2287938
    • Filing date Sep 24, 1998
    • Asahi Kogaku Kogyo Kabushiki Kaisha
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    75562362 - PCF
    • Serial number 75562362
    • Registration number 2285454
    • Filing date Sep 24, 1998
    • Asahi Kogaku Kogyo Kabushiki Kaisha
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    75555800 - UCF
    • Serial number 75555800
    • Registration number 2297978
    • Filing date Sep 22, 1998
    • ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    75482769 - VERSACAM
    • Serial number 75482769
    • Registration number 2336713
    • Filing date May 11, 1998
    • ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    75348489 - PENTAX SAFE
    • Serial number 75348489
    • Filing date Aug 28, 1997
    • ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
    • 10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
  • Information Trademark

    75322557 - ZX-M
    • Serial number 75322557
    • Registration number 2241996
    • Filing date Jul 10, 1997
    • ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    75265840 - EFINA
    • Serial number 75265840
    • Registration number 2224739
    • Filing date Mar 28, 1997
    • ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    75265841 - EI-L90
    • Serial number 75265841
    • Registration number 2229520
    • Filing date Mar 28, 1997
    • ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    75248762 - EI-C90
    • Serial number 75248762
    • Registration number 2203262
    • Filing date Feb 27, 1997
    • ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments