Growing community of inventors

Kuroishi, Japan

Takeshi Kogawa

Average Co-Inventor Count = 4.00

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

Takeshi Kogawa ↔ Kazuya Nakamura (1 patent)Takeshi Kogawa ↔ Motoichi Nakamura (1 patent)Takeshi Kogawa ↔ Chihiro Okamoto (1 patent)Takeshi KogawaTakeshi Kogawa (1 patent)Kazuya NakamuraKazuya Nakamura (6 patents)Motoichi NakamuraMotoichi Nakamura (1 patent)Chihiro OkamotoChihiro Okamoto (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Adamant Namiki Precision Jewel Co., Ltd. (1 from 23 patents)


1 patent:

1. 11522430 - Linear vibration actuator

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12/18/2025
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