Growing community of inventors

Tokyo, Japan

Tadafumi Oyama

Average Co-Inventor Count = 5.54

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

Tadafumi OyamaYoshiaki Hirano (1 patent)Tadafumi OyamaTomohiko Nagayama (1 patent)Tadafumi OyamaYuji Hiura (1 patent)Tadafumi OyamaAkira Honjo (1 patent)Tadafumi OyamaDaisuke Shiigi (1 patent)Tadafumi OyamaAkio Yoshioka (1 patent)Tadafumi OyamaTakashi Abeno (1 patent)Tadafumi OyamaKayoko Nagatani (1 patent)Tadafumi OyamaKouki Inoue (1 patent)Tadafumi OyamaMaki Nakamichi (1 patent)Tadafumi OyamaRyuzo Nakata (1 patent)Tadafumi OyamaAkio Yoshioka (0 patent)Tadafumi OyamaTadafumi Oyama (2 patents)Yoshiaki HiranoYoshiaki Hirano (17 patents)Tomohiko NagayamaTomohiko Nagayama (12 patents)Yuji HiuraYuji Hiura (9 patents)Akira HonjoAkira Honjo (9 patents)Daisuke ShiigiDaisuke Shiigi (7 patents)Akio YoshiokaAkio Yoshioka (6 patents)Takashi AbenoTakashi Abeno (4 patents)Kayoko NagataniKayoko Nagatani (2 patents)Kouki InoueKouki Inoue (1 patent)Maki NakamichiMaki Nakamichi (1 patent)Ryuzo NakataRyuzo Nakata (1 patent)Akio YoshiokaAkio Yoshioka (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sony Corporation (2 from 58,132 patents)

2. Sony Group Corporation (3,492 patents)


2 patents:

1. 10789523 - Program, information processing system, information processing method, and reader/writer apparatus

2. 8468493 - Information processing apparatus, information processing method, and program

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