Growing community of inventors

Toyonaka, Japan

Takafumi Imai

Average Co-Inventor Count = 3.87

ph-index = 8

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 = 153

Takafumi ImaiShoji Yuyama (13 patents)Takafumi ImaiNaoki Koike (11 patents)Takafumi ImaiYoshinori Kumano (9 patents)Takafumi ImaiMitsuhiro Mitani (8 patents)Takafumi ImaiAkira Maeda (8 patents)Takafumi ImaiKatsunori Yoshina (5 patents)Takafumi ImaiMasahito Miyashita (4 patents)Takafumi ImaiKazunori Tsukamoto (3 patents)Takafumi ImaiAkira Taniguchi (2 patents)Takafumi ImaiYoshinori Maeji (2 patents)Takafumi ImaiTakafumi Ikeda (2 patents)Takafumi ImaiHiroyuki Yuyama (1 patent)Takafumi ImaiTsuyoshi Kodama (1 patent)Takafumi ImaiMasayuki Okamoto (1 patent)Takafumi ImaiHirokazu Chihara (1 patent)Takafumi ImaiTakashi Iwatani (1 patent)Takafumi ImaiYoshihiko Ide (1 patent)Takafumi ImaiHidenori Murakami (1 patent)Takafumi ImaiShinichi Honda (1 patent)Takafumi ImaiTakuya Tsugui (1 patent)Takafumi ImaiYasuyuki Takada (1 patent)Takafumi ImaiMinoru Tano (1 patent)Takafumi ImaiFumitaka Hino (1 patent)Takafumi ImaiKazuaki Matsumura (1 patent)Takafumi ImaiJun Horii (1 patent)Takafumi ImaiYasushi Okubo (1 patent)Takafumi ImaiTakafumi Imai (23 patents)Shoji YuyamaShoji Yuyama (144 patents)Naoki KoikeNaoki Koike (88 patents)Yoshinori KumanoYoshinori Kumano (12 patents)Mitsuhiro MitaniMitsuhiro Mitani (32 patents)Akira MaedaAkira Maeda (15 patents)Katsunori YoshinaKatsunori Yoshina (17 patents)Masahito MiyashitaMasahito Miyashita (4 patents)Kazunori TsukamotoKazunori Tsukamoto (4 patents)Akira TaniguchiAkira Taniguchi (6 patents)Yoshinori MaejiYoshinori Maeji (4 patents)Takafumi IkedaTakafumi Ikeda (4 patents)Hiroyuki YuyamaHiroyuki Yuyama (52 patents)Tsuyoshi KodamaTsuyoshi Kodama (20 patents)Masayuki OkamotoMasayuki Okamoto (14 patents)Hirokazu ChiharaHirokazu Chihara (6 patents)Takashi IwataniTakashi Iwatani (5 patents)Yoshihiko IdeYoshihiko Ide (4 patents)Hidenori MurakamiHidenori Murakami (4 patents)Shinichi HondaShinichi Honda (4 patents)Takuya TsuguiTakuya Tsugui (3 patents)Yasuyuki TakadaYasuyuki Takada (3 patents)Minoru TanoMinoru Tano (2 patents)Fumitaka HinoFumitaka Hino (2 patents)Kazuaki MatsumuraKazuaki Matsumura (1 patent)Jun HoriiJun Horii (1 patent)Yasushi OkuboYasushi Okubo (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Yuyama Mfg. Co., Ltd. (21 from 249 patents)

2. Yamada Manufacturing Co., Ltd. (2 from 165 patents)


23 patents:

1. 11203454 - Medicine dispensing device

2. 10308386 - Medicine dispensing apparatus

3. 9790017 - Tablet feeder and pharmacy system

4. 9767635 - Medicament dispensing machine

5. 9493290 - Tablet dispenser

6. 9021769 - Medicament dispensing machine

7. 8944280 - Tablet dispenser

8. 8800249 - Medicament dispensing machine

9. 8757346 - Medicament filling machine

10. 8712578 - Device and method for arranging vials

11. 8640747 - Medicine filling device

12. 8579153 - Tablet dispenser

13. 8521323 - Device and method for arranging vials

14. 8434286 - Medicament dispensing machine

15. 8381491 - Vial lid fastening device and medicine accommodating and removing device

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as of
12/12/2025
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