Growing community of inventors

Hiroshima, Japan

Akira Tamatani

Average Co-Inventor Count = 5.03

ph-index = 5

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 = 103

Akira TamataniKunihiko Kurisu (4 patents)Akira TamataniKosuke Takahashi (3 patents)Akira TamataniTakanori Tsubaki (2 patents)Akira TamataniTakeshi Shinohara (2 patents)Akira TamataniHideki Nakamura (2 patents)Akira TamataniYuta Takanashi (2 patents)Akira TamataniKouichi Hayashi (1 patent)Akira TamataniKoji Miyamoto (1 patent)Akira TamataniRyuji Kumagai (1 patent)Akira TamataniMasanori Minamisawa (1 patent)Akira TamataniKeisuke Nakai (1 patent)Akira TamataniTakeshi Fujii (1 patent)Akira TamataniKaname Sawai (1 patent)Akira TamataniIwao Koizumi (1 patent)Akira TamataniHeitetsu Takemoto (1 patent)Akira TamataniTetsuji Kawakami (1 patent)Akira TamataniTomoyuki Suzuki (1 patent)Akira TamataniMasatoshi Miyake (1 patent)Akira TamataniYukiharu Asano (1 patent)Akira TamataniYoshikazu Miyachi (1 patent)Akira TamataniRyouichi Kayakabe (1 patent)Akira TamataniMasahiro Kagekata (1 patent)Akira TamataniAkira Tamatani (7 patents)Kunihiko KurisuKunihiko Kurisu (20 patents)Kosuke TakahashiKosuke Takahashi (4 patents)Takanori TsubakiTakanori Tsubaki (16 patents)Takeshi ShinoharaTakeshi Shinohara (15 patents)Hideki NakamuraHideki Nakamura (10 patents)Yuta TakanashiYuta Takanashi (5 patents)Kouichi HayashiKouichi Hayashi (35 patents)Koji MiyamotoKoji Miyamoto (19 patents)Ryuji KumagaiRyuji Kumagai (18 patents)Masanori MinamisawaMasanori Minamisawa (15 patents)Keisuke NakaiKeisuke Nakai (12 patents)Takeshi FujiiTakeshi Fujii (11 patents)Kaname SawaiKaname Sawai (10 patents)Iwao KoizumiIwao Koizumi (10 patents)Heitetsu TakemotoHeitetsu Takemoto (10 patents)Tetsuji KawakamiTetsuji Kawakami (7 patents)Tomoyuki SuzukiTomoyuki Suzuki (6 patents)Masatoshi MiyakeMasatoshi Miyake (5 patents)Yukiharu AsanoYukiharu Asano (4 patents)Yoshikazu MiyachiYoshikazu Miyachi (4 patents)Ryouichi KayakabeRyouichi Kayakabe (4 patents)Masahiro KagekataMasahiro Kagekata (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Mazda Motor Corporation (7 from 4,676 patents)


7 patents:

1. D830910 - Motor vehicle

2. D693274 - Motor vehicle

3. D613650 - Bumper for motor vehicle

4. D595192 - Bumper of motor vehicle

5. D595193 - Bumper of motor vehicle

6. D595194 - Bumper of motor vehicle

7. D470086 - Bumper of motor vehicle

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as of
12/8/2025
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