Growing community of inventors

Ogasa, Japan

Kiyotaka Hayashi

Average Co-Inventor Count = 14.99

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 = 8

Kiyotaka Hayashi ↔ Takashi Ohta (1 patent)Kiyotaka Hayashi ↔ Yoshiaki Fukushima (1 patent)Kiyotaka Hayashi ↔ Akane Okada (1 patent)Kiyotaka Hayashi ↔ Shinji Inagaki (1 patent)Kiyotaka Hayashi ↔ Tetsuo Nagami (1 patent)Kiyotaka Hayashi ↔ Yasuo Takada (1 patent)Kiyotaka Hayashi ↔ Kazuyuki Kuroda (1 patent)Kiyotaka Hayashi ↔ Yuji Sakakibara (1 patent)Kiyotaka Hayashi ↔ Kazuhiro Fukumoto (1 patent)Kiyotaka Hayashi ↔ Yoshitsugu Ogura (1 patent)Kiyotaka Hayashi ↔ Masahiko Ogai (1 patent)Kiyotaka Hayashi ↔ Shinji Matsuura (1 patent)Kiyotaka Hayashi ↔ Kouji Banno (1 patent)Kiyotaka Hayashi ↔ Yukimura Yamada (1 patent)Kiyotaka HayashiKiyotaka Hayashi (1 patent)Takashi OhtaTakashi Ohta (45 patents)Yoshiaki FukushimaYoshiaki Fukushima (44 patents)Akane OkadaAkane Okada (33 patents)Shinji InagakiShinji Inagaki (25 patents)Tetsuo NagamiTetsuo Nagami (18 patents)Yasuo TakadaYasuo Takada (12 patents)Kazuyuki KurodaKazuyuki Kuroda (12 patents)Yuji SakakibaraYuji Sakakibara (8 patents)Kazuhiro FukumotoKazuhiro Fukumoto (8 patents)Yoshitsugu OguraYoshitsugu Ogura (8 patents)Masahiko OgaiMasahiko Ogai (6 patents)Shinji MatsuuraShinji Matsuura (3 patents)Kouji BannoKouji Banno (2 patents)Yukimura YamadaYukimura Yamada (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Toyota Jidosha Kabushiki Kaisha (1 from 36,713 patents)

2. Toyota Chuo Kenkyusho Kabushiki Kaisha (1 from 1 patent)


1 patent:

1. 5462905 - Exhaust gas purifying catalyst

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