Growing community of inventors

Tokyo, Japan

Eriko Hirato

Average Co-Inventor Count = 1.48

ph-index = 9

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 395

Eriko HiratoTetsuo Togasawa (2 patents)Eriko HiratoIppei Murata (2 patents)Eriko HiratoTaisuke Kikuchi (1 patent)Eriko HiratoYuji Uneno (1 patent)Eriko HiratoHitoshi Sagaseki (1 patent)Eriko HiratoYoshiyasu Hiraoka (1 patent)Eriko HiratoEriko Hirato (10 patents)Tetsuo TogasawaTetsuo Togasawa (14 patents)Ippei MurataIppei Murata (12 patents)Taisuke KikuchiTaisuke Kikuchi (11 patents)Yuji UnenoYuji Uneno (6 patents)Hitoshi SagasekiHitoshi Sagaseki (1 patent)Yoshiyasu HiraokaYoshiyasu Hiraoka (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Shiseido Company, Limited (10 from 1,008 patents)


10 patents:

1. D615867 - Jar

2. D579776 - Jar for skin cream

3. D561028 - Jar for skin cream

4. D480000 - Combined bottle and cap

5. D431324 - Combined eye liner and cap

6. D425785 - Combined perfume bottle and cap

7. D423360 - Combined perfume bottle and cap

8. D373086 - Combined cosmetic bottle and closure

9. D370416 - Combined cosmetic jar and closure

10. D369294 - Combined cosmetic pump spray bottle and cap

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idiyas.com
as of
12/19/2025
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