Growing community of inventors

Kanagawa, Japan

Seiko Kawai

Average Co-Inventor Count = 5.00

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 = 6

Seiko KawaiTetsuya Yamamoto (2 patents)Seiko KawaiKatsumi Kimura (2 patents)Seiko KawaiYouji Shimizu (2 patents)Seiko KawaiRyusuke Ueki (2 patents)Seiko KawaiSeiko Kawai (2 patents)Tetsuya YamamotoTetsuya Yamamoto (230 patents)Katsumi KimuraKatsumi Kimura (25 patents)Youji ShimizuYouji Shimizu (10 patents)Ryusuke UekiRyusuke Ueki (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Nissan Motor Company Limited (2 from 13,411 patents)

2. Renault S.a.s. (940 patents)


2 patents:

1. 11511667 - Surrounding vehicle display method and surrounding vehicle display device

2. 11270589 - Surrounding vehicle display method and surrounding vehicle display device

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as of
1/3/2026
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