Growing community of inventors

Tokyo, Japan

Tetsuma Sakamoto

Average Co-Inventor Count = 1.00

ph-index = 14

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 = 370

Tetsuma SakamotoTetsuma Sakamoto (24 patents)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Tyco Electronics Amp K.k. (22 from 265 patents)

2. Tyco Electronics Japan G.k. (2 from 276 patents)


24 patents:

1. D630585 - Connector housing

2. D629359 - Connector housing

3. D610996 - Connector housing

4. D610997 - Connector housing

5. D606022 - Electrical contact

6. D605596 - Electrical contact

7. D604248 - Electrical connector

8. D597956 - Connector housing

9. D597958 - Connector housing

10. D597957 - Connector housing

11. D597492 - Connector housing

12. D597491 - Electrical connector

13. D596136 - Electrical contact

14. D596137 - Electrical contact

15. D596135 - Electrical contract

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as of
1/22/2026
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