Growing community of inventors

Yokohama, Japan

Hironori Tsunoyama

Average Co-Inventor Count = 8.00

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

Hironori Tsunoyama ↔ Atsushi Nakajima (1 patent)Hironori Tsunoyama ↔ Keizo Tsukamoto (1 patent)Hironori Tsunoyama ↔ Naoyuki Hirata (1 patent)Hironori Tsunoyama ↔ Masahide Tona (1 patent)Hironori Tsunoyama ↔ Toshihiro Ando (1 patent)Hironori Tsunoyama ↔ Hiroyuki Gunji (1 patent)Hironori Tsunoyama ↔ Mika Uno (1 patent)Hironori TsunoyamaHironori Tsunoyama (1 patent)Atsushi NakajimaAtsushi Nakajima (6 patents)Keizo TsukamotoKeizo Tsukamoto (4 patents)Naoyuki HirataNaoyuki Hirata (1 patent)Masahide TonaMasahide Tona (1 patent)Toshihiro AndoToshihiro Ando (1 patent)Hiroyuki GunjiHiroyuki Gunji (1 patent)Mika UnoMika Uno (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Keio University (1 from 339 patents)

2. Ibaraki University (1 from 14 patents)

3. Ayabo Corporation (1 from 5 patents)

4. National Institute for Materials (1 from 3 patents)


1 patent:

1. 12368034 - Support body, manufacturing apparatus for support body, and manufacturing method for support body

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as of
12/11/2025
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