Growing community of inventors

Chiba, Japan

Michio Otani

Average Co-Inventor Count = 10.00

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 = 5

Michio Otani ↔ Toshio Ogawa (1 patent)Michio Otani ↔ Osamu Ito (1 patent)Michio Otani ↔ Tadamichi Asai (1 patent)Michio Otani ↔ Takao Kobayashi (1 patent)Michio Otani ↔ Noritaka Kamimura (1 patent)Michio Otani ↔ Yoshishige Endou (1 patent)Michio Otani ↔ Katsuo Ebisawa (1 patent)Michio Otani ↔ Hiromi Isomae (1 patent)Michio Otani ↔ Masaki Kamiakutsu (1 patent)Michio OtaniMichio Otani (1 patent)Toshio OgawaToshio Ogawa (100 patents)Osamu ItoOsamu Ito (98 patents)Tadamichi AsaiTadamichi Asai (7 patents)Takao KobayashiTakao Kobayashi (6 patents)Noritaka KamimuraNoritaka Kamimura (3 patents)Yoshishige EndouYoshishige Endou (3 patents)Katsuo EbisawaKatsuo Ebisawa (2 patents)Hiromi IsomaeHiromi Isomae (2 patents)Masaki KamiakutsuMasaki Kamiakutsu (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Hitachi, Ltd. (1 from 42,496 patents)

2. Hitachi Chemical Company, Ltd. (1 from 1,641 patents)


1 patent:

1. 5204166 - Thick film resistor composition, hybrid IC using the composition, and

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12/28/2025
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