-
Placing member
-
Patent number 12,070,835
-
Issue date Aug 27, 2024
-
Seikoh Giken Co., Ltd.
-
Yuji Shibutani
-
B24 - GRINDING POLISHING
-
Optical voltage probe
-
Patent number 11,994,539
-
Issue date May 28, 2024
-
SEIKOH GIKEN Co., Ltd.
-
Ryuji Osawa
-
G01 - MEASURING TESTING
-
-
-
-
Lens unit
-
Patent number 11,690,497
-
Issue date Jul 4, 2023
-
FUJIKURA LTD
-
Takao Sato
-
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
-
Optical fiber connector
-
Patent number D980167
-
Issue date Mar 7, 2023
-
Seikoh Giken Co., Ltd.
-
Junji Taira
-
D13 - Equipment for production, distribution, or transformation of energy
-
-
-
Lens unit
-
Patent number 11,543,618
-
Issue date Jan 3, 2023
-
Seikoh Giken Co., Ltd.
-
Tomomi Hirao
-
G02 - OPTICS
-
-
-
-
-
-
-
Resin molding
-
Patent number 11,094,226
-
Issue date Aug 17, 2021
-
Seikoh Giken Co., Ltd.
-
Takashi Yasuda
-
B44 - DECORATIVE ARTS
-
Optical connector
-
Patent number 10,983,289
-
Issue date Apr 20, 2021
-
Seikoh Giken Co., Ltd.
-
Masayuki Jibiki
-
G02 - OPTICS
-
-
-
Resin molding
-
Patent number 10,416,363
-
Issue date Sep 17, 2019
-
Seikoh Giken Co., Ltd.
-
Takashi Yasuda
-
B44 - DECORATIVE ARTS
-
Optical connector
-
Patent number 10,386,583
-
Issue date Aug 20, 2019
-
SEIKOH GIKEN Co., Ltd.
-
Masayuki Jibiki
-
G02 - OPTICS
-
-
-
-
-
Plug and cable with plug
-
Patent number 9,941,631
-
Issue date Apr 10, 2018
-
Seikoh Giken Co., Ltd.
-
Junji Taira
-
H01 - BASIC ELECTRIC ELEMENTS
-
-
-
Optical connector plug
-
Patent number 9,360,637
-
Issue date Jun 7, 2016
-
Seikoh Giken Co., Ltd.
-
Junji Taira
-
G02 - OPTICS
-
-
OPTICAL VOLTAGE PROBE
-
Publication number 20240377663
-
Publication date Nov 14, 2024
-
Seikoh Giken Co., Ltd.
-
Ryuji OSAWA
-
G02 - OPTICS
-
-
-
LIGHT SENSOR PROBE
-
Publication number 20240019473
-
Publication date Jan 18, 2024
-
Seikoh Giken Co., Ltd.
-
Ryuji OSAWA
-
G01 - MEASURING TESTING
-
-
-
LENS UNIT
-
Publication number 20230043603
-
Publication date Feb 9, 2023
-
SEIKOH GIKEN Co., Ltd.
-
Tomomi HIRAO
-
H04 - ELECTRIC COMMUNICATION TECHNIQUE
-
-
PLACING MEMBER
-
Publication number 20220347817
-
Publication date Nov 3, 2022
-
Seikoh Giken Co., Ltd.
-
Yuji SHIBUTANI
-
G02 - OPTICS
-
OPTICAL VOLTAGE PROVE
-
Publication number 20220291260
-
Publication date Sep 15, 2022
-
SEIKOH GIKEN CO., LTD.
-
Ryuji OSAWA
-
G01 - MEASURING TESTING
-
-
DUPLEX OPTICAL CONNECTOR PLUG
-
Publication number 20210286134
-
Publication date Sep 16, 2021
-
Seikoh Giken Co., Ltd.
-
Junji TAIRA
-
H01 - BASIC ELECTRIC ELEMENTS
-
-
LENS UNIT
-
Publication number 20210223500
-
Publication date Jul 22, 2021
-
Seikoh Giken Co., Ltd.
-
Tomomi HIRAO
-
G02 - OPTICS
-
-
-
-
-
-
OPTICAL CONNECTOR
-
Publication number 20200271870
-
Publication date Aug 27, 2020
-
Seikoh Giken Co., Ltd.
-
Masayuki JIBIKI
-
G02 - OPTICS
-
LENS UNIT
-
Publication number 20200178765
-
Publication date Jun 11, 2020
-
FUJIKURA LTD.
-
Takao SATO
-
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
-
-
-
-
OPTICAL CONNECTOR
-
Publication number 20180356602
-
Publication date Dec 13, 2018
-
Seikoh Giken Co., Ltd.
-
Masayuki JIBIKI
-
G02 - OPTICS
-
-
RESIN MOLDING
-
Publication number 20180180781
-
Publication date Jun 28, 2018
-
SEIKOH GIKEN Co., Ltd.
-
Takashi YASUDA
-
G02 - OPTICS
-
-
-
79296532 - INTELLI-CROSS
-
Serial number 79296532
-
Registration number 6337455
-
Filing date Aug 28, 2020
-
SEIKOH GIKEN CO., LTD.
-
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
-
86722360 - SG SEIKOH GIKEN
-
Serial number 86722360
-
Registration number 5228747
-
Filing date Aug 12, 2015
-
SEIKOH GIKEN Co., Ltd.
-
3 - Bleaching preparations and other substances for laundry use
-
86722366 - SG
-
Serial number 86722366
-
Registration number 5096626
-
Filing date Aug 12, 2015
-
SEIKOH GIKEN Co., Ltd.
-
3 - Bleaching preparations and other substances for laundry use
-
79130942 - TOUCH ELITE
-
Serial number 79130942
-
Registration number 4438165
-
Filing date Apr 9, 2013
-
SEIKOH GIKEN CO., LTD.
-
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
-
79130712 - TOUCH PLUS
-
Serial number 79130712
-
Registration number 4438160
-
Filing date Apr 9, 2013
-
SEIKOH GIKEN CO., LTD.
-
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
-
77279796 - MSG
-
Serial number 77279796
-
Registration number 3574645
-
Filing date Sep 14, 2007
-
SEIKOH GIKEN Co., Ltd.
-
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
-
79032872 - SEIKOH GIKEN
-
Serial number 79032872
-
Registration number 3557647
-
Filing date Nov 8, 2006
-
SEIKOH GIKEN Co., Ltd.; (Kabushiki Kaisha SEIKOH GIKEN)
-
3 - Bleaching preparations and other substances for laundry use
-
79032873 - SG
-
Serial number 79032873
-
Registration number 3557648
-
Filing date Nov 8, 2006
-
SEIKOH GIKEN Co., Ltd.; (Kabushiki Kaisha SEIKOH GIKEN)
-
3 - Bleaching preparations and other substances for laundry use
-
76601699 - REPAIR MATE
-
Serial number 76601699
-
Registration number 3056873
-
Filing date Jul 12, 2004
-
SEIKOH GIKEN CO., LTD.
-
7 - Machines and machine tools
-
76591850 - FERRULE MATE
-
Serial number 76591850
-
Registration number 3043556
-
Filing date May 12, 2004
-
SEIKOH GIKEN CO., LTD.
-
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
-
76219892 - SE
-
Serial number 76219892
-
Filing date Mar 6, 2001
-
Seikoh Giken Co., Ltd.
-
16 - Paper, cardboard and goods made from these materials, not included in other classes
-
76219891 - SE SEIKOH GIKEN
-
Serial number 76219891
-
Registration number 2731180
-
Filing date Mar 6, 2001
-
Seikoh Giken Co., Ltd.
-
3 - Bleaching preparations and other substances for laundry use
-
75983039 - SEIKOH GIKEN
-
Serial number 75983039
-
Registration number 2718387
-
Filing date Mar 6, 2001
-
Seikoh Giken Co., Ltd.
-
3 - Bleaching preparations and other substances for laundry use
-
75983038 - SE
-
Serial number 75983038
-
Registration number 2796484
-
Filing date Mar 6, 2001
-
Seikoh Giken Co., Ltd.
-
3 - Bleaching preparations and other substances for laundry use
-
76219893 - SEIKOH GIKEN
-
Serial number 76219893
-
Filing date Mar 6, 2001
-
Seikoh Giken Co., Ltd.
-
16 - Paper, cardboard and goods made from these materials, not included in other classes