Naoya Okada

Inventor

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Work History

Patent OwnerApplications FiledYear
HITACHI, LTD.
2
6
2
1
2012
2013
2014
2015
SONY CORPORATION
2
2008
JAPAN DISPLAY INC.
2
3
1
1
2010
2011
2012
2013
NIPPON PISTON RING CO., LTD.
1
2010
TOAGOSEI CO., LTD.
2
2
2004
2008
HITACHI INDUSTRIAL EQUIPMENT SYSTEMS CO., LTD.
2
2013
KOJIMA PRESS INDUSTRY CO., LTD.
2
2009
TOYOTA BOSHOKU KABUSHIKI KAISHA
2
2015
TOYOTA JIDOSHA KABUSHIKI KAISHA
4
2
3
7
1
2006
2007
2008
2009
2010
AISAN KOGYO KABUSHIKI KAISHA
3
2009
DAISO CO., LTD.
2
2
2004
2008
PANASONIC LIQUID CRYSTAL DISPLAY CO., LTD.
2
4
3
1
2009
2010
2011
2013
ASAHI GLASS COMPANY, LIMITED
2
2
2004
2008
TOSOH CORPORATION
2
2
2004
2008
AISIN AW CO., LTD.
4
2
2006
2008
NIFCO INC.
2
2015
KANEKA CORPORATION
2
2
2004
2008
TOKUYAMA CORPORATION
2
2
2
2004
2008
2011
JAPAN DISPLAY WEST INC.
2
2008
Tokuyama Soda Kabushiki Kaisha
1
1
1987
1990
FUJITSU LIMITED
2
2015
ASAHI KASEI CHEMICALS CORPORATION
2
2
2004
2008
CHLORINE ENGINEERS CORP., LTD.
2
2
2004
2008
MITSUBISHI ELECTRIC CORPORATION
1
2015
MITSUI CHEMICALS, INC.
2
2
2004
2008

Inventor Addresses

AddressDuration
Akashi, JPJun 18, 24 - Jun 18, 24
Akashi-shi, JPAug 06, 20 - Dec 15, 22
Anjo, JPJan 01, 09 - Nov 18, 14
Anjo-shi, JPJun 07, 07 - Jun 28, 07
Chiba, JPMay 05, 11 - Dec 03, 13
Fukuoka, JPDec 01, 22 - Feb 06, 24
Hitachinaka, JPApr 12, 16 - Apr 12, 16
Hitachinaka-shi, JPDec 19, 13 - Dec 19, 13
Ibaraki, JPJul 04, 19 - Feb 20, 25
Kamakura, JPJun 23, 20 - Jun 23, 20
Kamakura-shi, JPJul 04, 19 - Feb 18, 21
Kanagawa, JPJun 21, 18 - Jun 21, 18
Kasugai, JPApr 28, 09 - Sep 04, 12
Kasugai-shi, JPApr 10, 08 - Mar 15, 12
Kokubunji, JPMar 25, 10 - Oct 23, 12
Matsumoto-shi, JPDec 07, 23 - Dec 07, 23
Nanyo, JPMay 29, 90 - Jan 08, 91
SHIOJIRI-SHI, JPJun 27, 19 - Jun 27, 19
Saitama, JPApr 29, 21 - Jan 05, 23
Sakai City, JPMay 13, 21 - May 13, 21
Shiojiri, JPDec 24, 19 - Sep 28, 21
Shiojiri-shi, JPJun 27, 19 - Mar 25, 21
Shunan, JPDec 16, 14 - Dec 16, 14
Shunan-shi, JPJun 27, 13 - Jun 27, 13
Tokuyama, JPJul 29, 08 - Aug 04, 09
Tokuyama-shi, JPDec 23, 04 - Nov 06, 08
Tokyo, JPSep 25, 08 - Feb 11, 25
Toyota, JPNov 15, 16 - Nov 15, 16
Toyota-shi, JPJun 16, 16 - Jun 16, 16
Tsukuba, JPOct 27, 11 - Oct 01, 15
WAKO-SHI, JPNov 28, 19 - Nov 28, 19
Wako, JPNov 16, 21 - Nov 16, 21
Yokohama, JPNov 21, 13 - Nov 28, 24

Technology Profile

Technology Matters
B04C: APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES 1
B32B: LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM 1
B60L: ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL 2

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Patents / Publication

Patents / Publication #Year of Publication / IssuedTitleCitations
2025/0063,7662025ELECTRONIC/OPTICAL DEVICE AND MANUFACTURING METHOD THEREFOR0
122226972025Programmable logic controller, setting tool, and recording medium0
2024/0396,6302024OPTICAL TRANSCEIVER CONTROL METHOD AND OPTICAL TRANSCEIVER0
121247122024Storage system0
120127192024Tubular structural member for exterior of construction machine0

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