Growing community of inventors

Kumagaya, Japan

Toshitake Maruyama

Average Co-Inventor Count = 5.71

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 = 19

Toshitake MaruyamaManabu Haraguchi (2 patents)Toshitake MaruyamaKoichi Kobayashi (2 patents)Toshitake MaruyamaYasuhiro Yamazaki (1 patent)Toshitake MaruyamaAtsuo Inamura (1 patent)Toshitake MaruyamaHideyuki Takahashi (1 patent)Toshitake MaruyamaTetsuo Sakurai (1 patent)Toshitake MaruyamaTakashi Mori (1 patent)Toshitake MaruyamaAkinori Hatsuno (1 patent)Toshitake MaruyamaMasayoshi Ogura (1 patent)Toshitake MaruyamaSeiji Ebukuro (1 patent)Toshitake MaruyamaYasuhiko Miyata (1 patent)Toshitake MaruyamaAkinorl Hatsuno (1 patent)Toshitake MaruyamaMasayuki Ootani (1 patent)Toshitake MaruyamaToshitake Maruyama (3 patents)Manabu HaraguchiManabu Haraguchi (20 patents)Koichi KobayashiKoichi Kobayashi (19 patents)Yasuhiro YamazakiYasuhiro Yamazaki (14 patents)Atsuo InamuraAtsuo Inamura (13 patents)Hideyuki TakahashiHideyuki Takahashi (13 patents)Tetsuo SakuraiTetsuo Sakurai (8 patents)Takashi MoriTakashi Mori (7 patents)Akinori HatsunoAkinori Hatsuno (5 patents)Masayoshi OguraMasayoshi Ogura (4 patents)Seiji EbukuroSeiji Ebukuro (3 patents)Yasuhiko MiyataYasuhiko Miyata (2 patents)Akinorl HatsunoAkinorl Hatsuno (1 patent)Masayuki OotaniMasayuki Ootani (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sanyo Electric Co., Ltd. (3 from 8,782 patents)


3 patents:

1. 8186542 - Medicine supply apparatus and tablet case

2. 7644837 - Medicine supply apparatus

3. 6339726 - Control apparatus for vending machine

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