Growing community of inventors

Akishimashi Tsutsujigaoka Hights, Japan

Tadashi Endo

Average Co-Inventor Count = 2.00

ph-index = 1

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 = 5

Tadashi Endo ↔ Kenji Tamada (1 patent)Tadashi EndoTadashi Endo (1 patent)Kenji TamadaKenji Tamada (13 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Silver Seiko Ltd. (1 from 54 patents)


1 patent:

1. D300434 - Typewriter

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12/20/2025
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