Growing community of inventors

Toyonaka, Japan

Chisei Asaoka

Average Co-Inventor Count = 5.13

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 = 74

Chisei AsaokaItsuo Yasunaga (5 patents)Chisei AsaokaNakaji Takeda (5 patents)Chisei AsaokaNorifumi Oike (5 patents)Chisei AsaokaKensuke Kaminishi (5 patents)Chisei AsaokaTomohiro Sugimoto (4 patents)Chisei AsaokaHiromichi Tsuda (4 patents)Chisei AsaokaMasahiko Kasuya (4 patents)Chisei AsaokaYasuyuki Morita (4 patents)Chisei AsaokaShinya Taira (4 patents)Chisei AsaokaNaomichi Toyota (4 patents)Chisei AsaokaShoji Yuyama (1 patent)Chisei AsaokaYasuhiro Shigeyama (1 patent)Chisei AsaokaKoji Yamashita (1 patent)Chisei AsaokaChisei Asaoka (7 patents)Itsuo YasunagaItsuo Yasunaga (18 patents)Nakaji TakedaNakaji Takeda (14 patents)Norifumi OikeNorifumi Oike (7 patents)Kensuke KaminishiKensuke Kaminishi (5 patents)Tomohiro SugimotoTomohiro Sugimoto (21 patents)Hiromichi TsudaHiromichi Tsuda (19 patents)Masahiko KasuyaMasahiko Kasuya (13 patents)Yasuyuki MoritaYasuyuki Morita (8 patents)Shinya TairaShinya Taira (4 patents)Naomichi ToyotaNaomichi Toyota (4 patents)Shoji YuyamaShoji Yuyama (144 patents)Yasuhiro ShigeyamaYasuhiro Shigeyama (18 patents)Koji YamashitaKoji Yamashita (4 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Yuyama Mfg. Co., Ltd. (7 from 249 patents)


7 patents:

1. 9833384 - Medicine dispensing system and medicine dispensing device

2. 8857135 - Medicine packaging device and cart for changing packaging unit

3. 8739499 - Medicine dispensing system and medicine dispensing device

4. 8387343 - Medicine dispensing system and medicine dispensing device

5. 8234838 - Medicine dispensing system and medicine dispensing device

6. 7933683 - Partition plate usable for V-measure in medicine holding machine

7. 6766920 - Medicine feed unit

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as of
12/16/2025
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