Growing community of inventors

Osaka, Japan

Takashi Mitsui

Average Co-Inventor Count = 2.13

ph-index = 6

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 = 97

Takashi MitsuiHideto Shima (10 patents)Takashi MitsuiKeiji Kai (1 patent)Takashi MitsuiKinya Matsushita (1 patent)Takashi MitsuiShuji Kinugasa (1 patent)Takashi MitsuiTakashi Mitsui (11 patents)Hideto ShimaHideto Shima (41 patents)Keiji KaiKeiji Kai (15 patents)Kinya MatsushitaKinya Matsushita (14 patents)Shuji KinugasaShuji Kinugasa (8 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kokuyo Co., Ltd. (11 from 166 patents)


11 patents:

1. 8631849 - Transfer tool

2. 8181687 - Transfer tool

3. D645513 - Coating film transfer tool

4. 7703715 - Transfer tool

5. 7357167 - Transfer device

6. 7302984 - Lock mechanism of sliding member and transfer device

7. 7275578 - Transfer device

8. D539351 - Coating film transfer tool

9. D527766 - Coating film transfer tool

10. D523085 - Cartridge for coating film transfer tool

11. 7059374 - Transfer device

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idiyas.com
as of
12/6/2025
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