Family

Loading Family data...

• 15 United States
• 10 France
• 8 Japan
• 7 China
• 5 Korea
• 2 Other

Patent Owner(s)

Patent Owner	Address
MATERIAL ENGINEERING TECHNOLOGY LABORATORY INCORPORATED 21-13 OHHARA 2-CHOME SETAGAYA-KU TOKYO JAPAN	Not Provided

International Classification(s)

• B29C:SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTAN....

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Isono, Keinosuke	Kawaguchi, JP	22	905
Suzuki, Tatsuo	Machida, JP	119	4143
Yoshida, Takao	Tama, JP	115	1826

Cited Art Landscape

Load Citation

• No Cited Art to Display

Loading Cited Art Landscape...

Patent Citation Ranking

Forward Cite Landscape

Load Citation

• No Forward Cites to Display

Loading Forward Cite Landscape...

Maintenance Fees

Fee	Large entity fee	small entity fee	micro entity fee	due date

Fee	Large entity fee	small entity fee	micro entity fee
Surcharge after expiration - Late payment is unavoidable	$700.00	$350.00	$175.00
Surcharge after expiration - Late payment is unintentional	$1,640.00	$820.00	$410.00

Full Text

US Patent No: 5023026

Method for hydrophilication treatment of synthetic resin object, and culture devices and inspection apparatus treated by same

---

 

Legal Events