Ryo Yamada

Inventor

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Work History

Patent OwnerApplications FiledYear
RIKEN
1
2002
NEC CORPORATION
2
1
2001
2002
SCREEN HOLDINGS CO., LTD.
2
2
4
2
2006
2008
2011
2012
IDEMITSU KOSAN CO., LTD.
2
2009

Inventor Addresses

AddressDuration
Chiba, JPJul 07, 11 - Jul 07, 11
Ebina, JPJul 18, 23 - Jul 18, 23
Ichihara, JPMay 21, 13 - May 21, 13
Kyoto, JPNov 02, 06 - Dec 29, 15
Kyoto-shi, JPApr 05, 12 - Aug 31, 23
Kyoto-shi, Kyoto, JPApr 03, 25 - Apr 03, 25
Nagakute-shi, JPSep 14, 23 - Sep 14, 23
Nisshinn, JPApr 27, 21 - Apr 27, 21
Nisshinn-shi, JPMay 02, 19 - May 02, 19
Osaka, JPFeb 25, 21 - Sep 19, 24
Tokyo, JPMay 09, 02 - Feb 06, 25
Tokyo-to, JPJan 19, 23 - Jan 19, 23
Toyota, JPNov 17, 20 - Feb 14, 23
Toyota-shi, JPAug 27, 20 - Sep 30, 21

Technology Profile

Technology Matters
A47K: SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR 3
B01D: SEPARATION 1
B08B: CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL 1

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Patents / Publication

Patents / Publication #Year of Publication / IssuedTitleCitations
2025/0111,4952025SUBSTRATE PROCESSING APPARATUS AND MONITORING METHOD0
2025/0044,1372025WATER LEVEL SENSOR, WATER STORAGE TANK, AND CIRCULATING WATER TREATMENT APPARATUS0
2024/0310,7552024IMAGE FORMING APPARATUS0
2024/0255,8672024DEVELOPING DEVICE AND IMAGE FORMING APPARATUS PROVIDED THEREWITH0
2024/0122,4132024MEMBRANE UNIT AND HAND WASHING DEVICE0

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