Growing community of inventors

Fujisawa, Japan

Akira Hayashi

Average Co-Inventor Count = 4.44

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 = 18

Akira Hayashi ↔ Masanori Kobayashi (1 patent)Akira Hayashi ↔ Makoto Katayama (1 patent)Akira Hayashi ↔ Ko Inagaki (1 patent)Akira Hayashi ↔ Ichiro Morita (1 patent)Akira Hayashi ↔ Hironari Akashi (1 patent)Akira Hayashi ↔ Takao Yoshimura (1 patent)Akira Hayashi ↔ Akio Yagi (1 patent)Akira HayashiAkira Hayashi (2 patents)Masanori KobayashiMasanori Kobayashi (68 patents)Makoto KatayamaMakoto Katayama (48 patents)Ko InagakiKo Inagaki (20 patents)Ichiro MoritaIchiro Morita (18 patents)Hironari AkashiHironari Akashi (9 patents)Takao YoshimuraTakao Yoshimura (4 patents)Akio YagiAkio Yagi (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Matsushita Refrigeration Company (2 from 123 patents)


2 patents:

1. 6575716 - Linear compressor

2. 6152703 - Hermetic-type compressor

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as of
12/12/2025
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