Growing community of inventors

Tokyo, Japan

Akira Nakajima

Average Co-Inventor Count = 5.41

ph-index = 1

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 = 0

Akira NakajimaKazuhiro Abe (70 patents)Akira NakajimaMasayoshi Kumagai (45 patents)Akira NakajimaYoshikazu Matsuo (3 patents)Akira NakajimaFumiaki Yamaguchi (3 patents)Akira NakajimaKenji Okuma (3 patents)Akira NakajimaRyo Morosawa (3 patents)Akira NakajimaHaisong Liu (3 patents)Akira NakajimaShuto Higashi (3 patents)Akira NakajimaHiroaki Maruyama (3 patents)Akira NakajimaMotoki Morita (1 patent)Akira NakajimaMasato Wakamura (1 patent)Akira NakajimaKeigo Kohno (1 patent)Akira NakajimaHiroshi Kokuta (12 patents)Akira NakajimaSachiko Matsushita (1 patent)Akira NakajimaToshihiro Isobe (1 patent)Akira NakajimaShun Sakai (1 patent)Akira NakajimaTakumi Matsumoto (1 patent)Akira NakajimaNoppakhate Jiraborvornpongsa (1 patent)Akira NakajimaKayano Sunada (1 patent)Akira NakajimaKanako Itou (1 patent)Akira NakajimaAkira Nakajima (6 patents)Kazuhiro AbeKazuhiro Abe (70 patents)Masayoshi KumagaiMasayoshi Kumagai (45 patents)Yoshikazu MatsuoYoshikazu Matsuo (27 patents)Fumiaki YamaguchiFumiaki Yamaguchi (22 patents)Kenji OkumaKenji Okuma (20 patents)Ryo MorosawaRyo Morosawa (18 patents)Haisong LiuHaisong Liu (17 patents)Shuto HigashiShuto Higashi (11 patents)Hiroaki MaruyamaHiroaki Maruyama (11 patents)Motoki MoritaMotoki Morita (40 patents)Masato WakamuraMasato Wakamura (28 patents)Keigo KohnoKeigo Kohno (13 patents)Hiroshi KokutaHiroshi Kokuta (12 patents)Sachiko MatsushitaSachiko Matsushita (6 patents)Toshihiro IsobeToshihiro Isobe (4 patents)Shun SakaiShun Sakai (2 patents)Takumi MatsumotoTakumi Matsumoto (2 patents)Noppakhate JiraborvornpongsaNoppakhate Jiraborvornpongsa (1 patent)Kayano SunadaKayano Sunada (1 patent)Kanako ItouKanako Itou (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Honda Motor Co., Ltd. (3 from 21,862 patents)

2. Tokyo Institute of Technology (2 from 566 patents)

3. Fujitsu Corporation (1 from 39,230 patents)

4. Ngk Spark Plug Company, Limited (1 from 2,606 patents)

5. Sekisui Medical Co., Ltd. (1 from 149 patents)

6. Kanagawa Institute of Industrial Science and Technology (1 from 16 patents)

7. Takata Corporation (1,161 patents)

8. Sato Holdings Kabushiki Kaisha (216 patents)


6 patents:

1. 12345705 - Immunochromatographic test strip and immunochromatographic detection kit

2. 12122322 - Vehicle control system, server, and vehicle control method

3. 11999293 - Vehicle control system and vehicle control method

4. 11881029 - Vehicle control system, vehicle control method, and storage medium

5. 11851344 - Complex oxide ceramic, method for producing same, and article

6. 10906029 - Photocatalyst, production method thereof, component, and device

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12/15/2025
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