Growing community of inventors

Hiroshima, Japan

Sayaka Katayama

Average Co-Inventor Count = 11.00

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

Sayaka Katayama ↔ Masanori Sasaki (1 patent)Sayaka Katayama ↔ Kensuke Ueda (1 patent)Sayaka Katayama ↔ Masamichi Fujikawa (1 patent)Sayaka Katayama ↔ Kazuhiro Yamada (1 patent)Sayaka Katayama ↔ Yasuo Miura (1 patent)Sayaka Katayama ↔ Takeyuki Tanaka (1 patent)Sayaka Katayama ↔ Hirokazu Kouno (1 patent)Sayaka Katayama ↔ Takashi Miyamoto (1 patent)Sayaka Katayama ↔ Ryohei Hanamure (1 patent)Sayaka Katayama ↔ Siyuan Tao (1 patent)Sayaka KatayamaSayaka Katayama (1 patent)Masanori SasakiMasanori Sasaki (7 patents)Kensuke UedaKensuke Ueda (6 patents)Masamichi FujikawaMasamichi Fujikawa (4 patents)Kazuhiro YamadaKazuhiro Yamada (3 patents)Yasuo MiuraYasuo Miura (3 patents)Takeyuki TanakaTakeyuki Tanaka (3 patents)Hirokazu KounoHirokazu Kouno (2 patents)Takashi MiyamotoTakashi Miyamoto (1 patent)Ryohei HanamureRyohei Hanamure (1 patent)Siyuan TaoSiyuan Tao (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Mazda Motor Corporation (1 from 4,676 patents)


1 patent:

1. 11149847 - Automatic transmission power transmission device

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