Growing community of inventors

Matsudo, Japan

Takashi Ushiku

Average Co-Inventor Count = 9.00

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 = 2

Takashi Ushiku ↔ Toshiya Yuhi (1 patent)Takashi Ushiku ↔ Michio Hoshino (1 patent)Takashi Ushiku ↔ Hideo Tamura (1 patent)Takashi Ushiku ↔ Takeshi Okumura (1 patent)Takashi Ushiku ↔ Etsuo Mayumi (1 patent)Takashi Ushiku ↔ Toru Yano (1 patent)Takashi Ushiku ↔ Kouichi Koide (1 patent)Takashi Ushiku ↔ Isamu Serizawa (1 patent)Takashi UshikuTakashi Ushiku (1 patent)Toshiya YuhiToshiya Yuhi (8 patents)Michio HoshinoMichio Hoshino (7 patents)Hideo TamuraHideo Tamura (5 patents)Takeshi OkumuraTakeshi Okumura (4 patents)Etsuo MayumiEtsuo Mayumi (3 patents)Toru YanoToru Yano (2 patents)Kouichi KoideKouichi Koide (2 patents)Isamu SerizawaIsamu Serizawa (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Mabuchi Motor Co., Ltd. (1 from 264 patents)


1 patent:

1. 5272404 - Miniature motor having a built-up commutator

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12/18/2025
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