Hiroki Koyama

Inventor

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Work History

Patent OwnerApplications FiledYear
NIPPON HOSO KYOKAI
1
1992
HITACHI, LTD.
1
1
1
1994
1997
2011
JAPAN ENERGY CORPORATION
3
2
4
2000
2001
2002
OLYMPUS CORPORATION
2
1
2006
2015
OFFICINI MECCHANICHE CERIM SPA
1
2000
HOWA TEXTILE INDUSTRY CO., LTD.
1
2016

Inventor Addresses

AddressDuration
ASAHI-MURA, JPSep 26, 24 - Sep 26, 24
Asahi-Mura, JPApr 20, 23 - Apr 20, 23
Hachioji, JPJul 06, 10 - Sep 28, 21
Higashi-Kurume, JPJun 10, 03 - Jun 10, 03
Kanagawa, JPJul 11, 24 - Jul 11, 24
Kasugai, JPApr 03, 18 - Apr 03, 18
Kasugai-shi, JPMar 09, 17 - Mar 09, 17
Nagaokakyo, JPDec 08, 20 - Dec 08, 20
Nagaokakyo-shi, JPOct 18, 18 - Jun 13, 19
Saitama, JPOct 24, 02 - Oct 24, 02
Shiojiri-Shi, JPJan 30, 20 - Jan 30, 20
Toda, JPDec 04, 01 - Feb 26, 08
Toda-shi, JPJul 10, 03 - Nov 16, 06
Tokyo, JPJul 26, 94 - Jun 24, 21
Yokohama, JPSep 19, 95 - May 24, 12

Technology Profile

Technology Matters
B01J: CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS 4
B41J: TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS 1
B43K: IMPLEMENTS FOR WRITING OR DRAWING 1

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Patents / Publication

Patents / Publication #Year of Publication / IssuedTitleCitations
2024/0323,2962024IMAGE SCANNING DEVICE0
2024/0234,1732024SUBSTRATE PROCESSING APPARATUS AND SUBSTRATE PROCESSING METHOD0
2023/0122,1132023MEDIUM PLACING DEVICE AND RECORDING APPARATUS0
111341992021Image pickup apparatus, image display method for image pickup apparatus, and recording medium0
2021/0195,1162021IMAGE PICKUP APPARATUS, IMAGE DISPLAY METHOD FOR IMAGE PICKUP APPARATUS, AND RECORDING MEDIUM0

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