Growing community of inventors

JP

Isao Umezawa

Average Co-Inventor Count = 1.00

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

Isao Umezawa ↔ Hiroyoshi Hidaka (1 patent)Isao Umezawa ↔ Osamu Sakuma (1 patent)Isao Umezawa ↔ Tomohiko Ishikawa (1 patent)Isao Umezawa ↔ Kenji Naitoh (1 patent)Isao Umezawa ↔ Masayuki Yuasa (1 patent)Isao Umezawa ↔ Tadashi Morita (1 patent)Isao Umezawa ↔ Masatoshi Hagiwara (1 patent)Isao Umezawa ↔ Tsutomu Inoue (1 patent)Isao Umezawa ↔ Takashi Inaba (1 patent)Isao UmezawaIsao Umezawa (0 patent)Hiroyoshi HidakaHiroyoshi Hidaka (1 patent)Osamu SakumaOsamu Sakuma (1 patent)Tomohiko IshikawaTomohiko Ishikawa (1 patent)Kenji NaitohKenji Naitoh (1 patent)Masayuki YuasaMasayuki Yuasa (1 patent)Tadashi MoritaTadashi Morita (1 patent)Masatoshi HagiwaraMasatoshi Hagiwara (1 patent)Tsutomu InoueTsutomu Inoue (1 patent)Takashi InabaTakashi Inaba (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Masatoshi Hagiwara (1 patent)

2. Hiroyoshi Hidaka (1 patent)

3. Tomohiko Ishikawa (0 patent)

4. Takashi Inaba (0 patent)

5. Isao Umezawa (0 patent)

6. Tsutomu Inoue (0 patent)

7. Tadashi Toshioka (0 patent)

8. Kenji Naitoh (0 patent)

9. Osamu Sakuma (0 patent)

10. Tadashi Morita (0 patent)

11. Masayuki Yuasa (0 patent)


0 patent:

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