Growing community of inventors

Tokyo, Japan

Hajime Okamoto

Average Co-Inventor Count = 3.26

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 = 61

Hajime OkamotoToyoaki Suzuki (6 patents)Hajime OkamotoHidekazu Furukawa (2 patents)Hajime OkamotoTakeo Matsuyama (2 patents)Hajime OkamotoHiroshi Yamazaki (1 patent)Hajime OkamotoKenji Kawano (1 patent)Hajime OkamotoJunpei Nomura (1 patent)Hajime OkamotoAi Ito (1 patent)Hajime OkamotoAtsushi Mio (1 patent)Hajime OkamotoKaho Toyabe (1 patent)Hajime OkamotoKousuke Kashima (1 patent)Hajime OkamotoMihoko Yoshida (1 patent)Hajime OkamotoShinichiro Kawano (1 patent)Hajime OkamotoHisanori Fukai (1 patent)Hajime OkamotoHajime Okamoto (7 patents)Toyoaki SuzukiToyoaki Suzuki (21 patents)Hidekazu FurukawaHidekazu Furukawa (5 patents)Takeo MatsuyamaTakeo Matsuyama (3 patents)Hiroshi YamazakiHiroshi Yamazaki (105 patents)Kenji KawanoKenji Kawano (63 patents)Junpei NomuraJunpei Nomura (4 patents)Ai ItoAi Ito (4 patents)Atsushi MioAtsushi Mio (4 patents)Kaho ToyabeKaho Toyabe (3 patents)Kousuke KashimaKousuke Kashima (2 patents)Mihoko YoshidaMihoko Yoshida (1 patent)Shinichiro KawanoShinichiro Kawano (1 patent)Hisanori FukaiHisanori Fukai (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Fujimori Kogyo Co., Ltd. (6 from 86 patents)

2. Hitachi Building Systems Engineering and Service Co., Ltd. (1 from 2 patents)


7 patents:

1. 12071295 - Laminate, blister pack, press-through package, and laminate manufacturing method

2. 11833109 - Package

3. 11738546 - Laminate, blister container, and push-through package

4. 11655086 - Laminate, blister container, and push-through package

5. 11220390 - Laminate, blister pack, press-through package, and laminate manufacturing method

6. 11203475 - Laminate, blister container, and push-through package

7. 5557546 - Data acquisition system for the analysis of elevator trouble

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as of
12/11/2025
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