Growing community of inventors

Hiroshima, Japan

Masayoshi Ono

Average Co-Inventor Count = 3.64

ph-index = 3

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 = 69

Masayoshi OnoToshiteru Yoshimura (2 patents)Masayoshi OnoKazuhiro Tanaka (2 patents)Masayoshi OnoKoji Kuwabara (2 patents)Masayoshi OnoTadashi Yamazaki (1 patent)Masayoshi OnoYasuhiko Nishida (1 patent)Masayoshi OnoYoshiaki Hamamoto (1 patent)Masayoshi OnoHiroyuki Kawai (1 patent)Masayoshi OnoTakayuki Kobayashi (1 patent)Masayoshi OnoDaisuke Matsuoka (1 patent)Masayoshi OnoYamehito Tamura (1 patent)Masayoshi OnoKazunari Shimada (1 patent)Masayoshi OnoTsuyoshi Shimono (1 patent)Masayoshi OnoHisashi Kubokouchi (1 patent)Masayoshi OnoMasahito Hiura (1 patent)Masayoshi OnoHidekazu Ikeda (1 patent)Masayoshi OnoMasayoshi Ono (5 patents)Toshiteru YoshimuraToshiteru Yoshimura (12 patents)Kazuhiro TanakaKazuhiro Tanaka (12 patents)Koji KuwabaraKoji Kuwabara (2 patents)Tadashi YamazakiTadashi Yamazaki (13 patents)Yasuhiko NishidaYasuhiko Nishida (6 patents)Yoshiaki HamamotoYoshiaki Hamamoto (4 patents)Hiroyuki KawaiHiroyuki Kawai (2 patents)Takayuki KobayashiTakayuki Kobayashi (2 patents)Daisuke MatsuokaDaisuke Matsuoka (2 patents)Yamehito TamuraYamehito Tamura (1 patent)Kazunari ShimadaKazunari Shimada (1 patent)Tsuyoshi ShimonoTsuyoshi Shimono (1 patent)Hisashi KubokouchiHisashi Kubokouchi (1 patent)Masahito HiuraMasahito Hiura (1 patent)Hidekazu IkedaHidekazu Ikeda (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Mazda Motor Corporation (4 from 4,683 patents)

2. Nifco Inc. (1 from 1,193 patents)

3. Daikyonishikawa Corporation (1 from 40 patents)


5 patents:

1. 8690184 - Vehicle airbag system

2. 8602479 - Instrument panel support structure of vehicle

3. 5881935 - Container holding device

4. 4709943 - Knee protector structure for vehicle

5. 4662649 - Knee projector in automobile

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as of
1/8/2026
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