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Hisami Tamano

USPTO Granted Patents = 6 (Patent Applications = 1)

EPO Patents = 3

Average Co-Inventor Count = 2.2

ph-index = 3

Forward Citations = 15(Granted Patents)

Location History:

Yokohama, JP (2011)
Kanagawa, JP (2011 - 2012)
Fujioka, JP (2017)
Gunma, JP (2018 - 2019)

Company Filing History:

Mitsubishi Pencil Company, Limited

Terumo Kabushiki Kaisha

where one patent can have more than one assignee

Years Active: 2011-2019

where 'Filed Patents' based on already Granted Patents

6 patents (USPTO):Sort by Forward Citations

Abstract keywords

1. 10299561 - Makeup tool (2019-05-28),

2. 9924777 - Liquid substance advancing container (2018-03-27),

3. 9782199 - Puncture device (2017-10-10),

4. 8292530 - Knock type writing instrument (2012-10-23),

5. 7938592 - Writing implement (2011-05-10),

6. 7931415 - Knock-type writing instrument having a shock-relaxing device (2011-04-26),

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