Growing community of inventors

Tokyo, Japan

Takenori Oshima

Average Co-Inventor Count = 3.49

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 = 7

Takenori OshimaMasanori Nomura (4 patents)Takenori OshimaSatoru Matsuda (3 patents)Takenori OshimaJunichi Naoi (3 patents)Takenori OshimaTomohiro Ogawa (3 patents)Takenori OshimaMasahiro Fujihara (1 patent)Takenori OshimaKeigo Tamura (1 patent)Takenori OshimaTakenori Oshima (5 patents)Masanori NomuraMasanori Nomura (23 patents)Satoru MatsudaSatoru Matsuda (47 patents)Junichi NaoiJunichi Naoi (16 patents)Tomohiro OgawaTomohiro Ogawa (14 patents)Masahiro FujiharaMasahiro Fujihara (23 patents)Keigo TamuraKeigo Tamura (15 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sony Interactive Entertainment Inc. (5 from 3,067 patents)


5 patents:

1. 11698685 - Character string input system

2. 10613641 - Character string input system

3. 10162426 - Character string input system

4. 10130890 - Game device

5. 10130880 - Information processing system and information processing device

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1/7/2026
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