Growing community of inventors

Kanagawa, Japan

Yoshifumi Kanai

Average Co-Inventor Count = 1.50

ph-index = 2

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 = 52

Yoshifumi KanaiManabu Sakamoto (1 patent)Yoshifumi KanaiAkira Kuwabara (1 patent)Yoshifumi KanaiYoshifumi Kanai (2 patents)Manabu SakamotoManabu Sakamoto (8 patents)Akira KuwabaraAkira Kuwabara (7 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Ikeda Bussan Co. Ltd. (2 from 317 patents)


2 patents:

1. 5257846 - Reversible-lid arrangement

2. 5080417 - Partition plate for automotive vehicle

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12/21/2025
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