Growing community of inventors

Aichi-ken, Japan

Hirokazu Niimi

Average Co-Inventor Count = 3.83

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 = 20

Hirokazu NiimiYuki Ito (1 patent)Hirokazu NiimiYasuhiro Kawai (1 patent)Hirokazu NiimiYasushi Kubota (1 patent)Hirokazu NiimiTatsuya Goto (1 patent)Hirokazu NiimiYasushi Kubota (1 patent)Hirokazu NiimiTakafumi Hasegawa (1 patent)Hirokazu NiimiKurato Kamada (1 patent)Hirokazu NiimiMasanori Saito (1 patent)Hirokazu NiimiMasashi Tsuji (1 patent)Hirokazu NiimiYoshikazu Natsume (1 patent)Hirokazu NiimiMasanori Saito (0 patent)Hirokazu NiimiMasashi Tsuji (0 patent)Hirokazu NiimiKurato Kamada (0 patent)Hirokazu NiimiYoshikazu Natsume (0 patent)Hirokazu NiimiHirokazu Niimi (3 patents)Yuki ItoYuki Ito (32 patents)Yasuhiro KawaiYasuhiro Kawai (19 patents)Yasushi KubotaYasushi Kubota (5 patents)Tatsuya GotoTatsuya Goto (5 patents)Yasushi KubotaYasushi Kubota (4 patents)Takafumi HasegawaTakafumi Hasegawa (2 patents)Kurato KamadaKurato Kamada (1 patent)Masanori SaitoMasanori Saito (1 patent)Masashi TsujiMasashi Tsuji (1 patent)Yoshikazu NatsumeYoshikazu Natsume (1 patent)Masanori SaitoMasanori Saito (0 patent)Masashi TsujiMasashi Tsuji (0 patent)Kurato KamadaKurato Kamada (0 patent)Yoshikazu NatsumeYoshikazu Natsume (0 patent)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Kabushiki Kaisha Toyota Jidoshokki (3 from 1,813 patents)

2. Toyota Boshoku Kabushiki Kaisha (2 from 1,250 patents)

3. Toyota Jidosha Kabushiki Kaisha (1 from 36,546 patents)

4. Newfrey Lcc (1 from 824 patents)


3 patents:

1. 10501019 - Luggage compartment structure of vehicle

2. 9738226 - Layout system for cargo area of vehicle

3. 7273227 - Curtain-shield airbag clip and assemblies using the clip

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as of
12/9/2025
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