Growing community of inventors

Kanagawa, Japan

Takehide Endo

Average Co-Inventor Count = 4.00

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 = 0

Takehide Endo ↔ Jun Nakano (1 patent)Takehide Endo ↔ Daisuke Ueda (38 patents)Takehide Endo ↔ Tetsuhiro Sakamoto (1 patent)Takehide Endo ↔ Takashi Iwamura (15 patents)Takehide Endo ↔ Naoki Okawa (1 patent)Takehide Endo ↔ Misuaki Oyamada (0 patent)Takehide EndoTakehide Endo (1 patent)Jun NakanoJun Nakano (38 patents)Daisuke UedaDaisuke Ueda (38 patents)Tetsuhiro SakamotoTetsuhiro Sakamoto (29 patents)Takashi IwamuraTakashi Iwamura (15 patents)Naoki OkawaNaoki Okawa (7 patents)Misuaki OyamadaMisuaki Oyamada (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sony Corporation (1 from 58,129 patents)

2. Sony Dadc Corporation (1 from 12 patents)


1 patent:

1. 8462608 - Read-only optical recording medium

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as of
12/6/2025
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