Growing community of inventors

Funabashi, Japan

Mitsuhisa Hirata

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 = 0

Mitsuhisa Hirata ↔ Shigenobu Sekine (1 patent)Mitsuhisa Hirata ↔ Hiroji Sato (1 patent)Mitsuhisa Hirata ↔ Kazushi Suzuki (1 patent)Mitsuhisa Hirata ↔ Kenji Sakaguchi (1 patent)Mitsuhisa Hirata ↔ Minoru Narita (1 patent)Mitsuhisa Hirata ↔ Yuko Kawasaki (1 patent)Mitsuhisa Hirata ↔ Koichi Tono (1 patent)Mitsuhisa Hirata ↔ Keiji Okada (1 patent)Mitsuhisa Hirata ↔ Yoshiki Kuwabara (1 patent)Mitsuhisa HirataMitsuhisa Hirata (1 patent)Shigenobu SekineShigenobu Sekine (48 patents)Hiroji SatoHiroji Sato (15 patents)Kazushi SuzukiKazushi Suzuki (6 patents)Kenji SakaguchiKenji Sakaguchi (4 patents)Minoru NaritaMinoru Narita (2 patents)Yuko KawasakiYuko Kawasaki (2 patents)Koichi TonoKoichi Tono (1 patent)Keiji OkadaKeiji Okada (1 patent)Yoshiki KuwabaraYoshiki Kuwabara (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sanei Kasei Co., Ltd. (1 from 13 patents)


1 patent:

1. 6368551 - Method for preparation of sintered permanent magnet

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12/17/2025
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