Growing community of inventors

Makinohara, Japan

Masayuki Hagiwara

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 = 4

Masayuki HagiwaraKazuaki Nakamura (2 patents)Masayuki HagiwaraMasaki Yamamoto (1 patent)Masayuki HagiwaraKei Tomita (1 patent)Masayuki HagiwaraHisashi Sato (1 patent)Masayuki HagiwaraToshihide Asano (1 patent)Masayuki HagiwaraMasayuki Hagiwara (2 patents)Kazuaki NakamuraKazuaki Nakamura (4 patents)Masaki YamamotoMasaki Yamamoto (18 patents)Kei TomitaKei Tomita (16 patents)Hisashi SatoHisashi Sato (9 patents)Toshihide AsanoToshihide Asano (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Yazaki Corporation (2 from 8,213 patents)


2 patents:

1. 9355804 - Fuse holder, method for connecting fuse by using the same, and fuse-connecting structure equipped with the same

2. 8491326 - Electrical connection box

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as of
1/7/2026
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