Growing community of inventors

Toyonaka, Japan

Hiroyasu Hamada

Average Co-Inventor Count = 2.40

ph-index = 13

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 = 854

Hiroyasu HamadaShoji Yuyama (13 patents)Hiroyasu HamadaHiroyuki Yuyama (3 patents)Hiroyasu HamadaHiroshi Hashimoto (2 patents)Hiroyasu HamadaKeita Yasuoka (2 patents)Hiroyasu HamadaShinichi Honda (2 patents)Hiroyasu HamadaNaoki Koike (1 patent)Hiroyasu HamadaTsuyoshi Kodama (1 patent)Hiroyasu HamadaItsuo Yasunaga (1 patent)Hiroyasu HamadaAkitomi Kohama (1 patent)Hiroyasu HamadaMasahiko Kasuya (1 patent)Hiroyasu HamadaHiroshi Nose (1 patent)Hiroyasu HamadaTakayuki Fujikawa (1 patent)Hiroyasu HamadaTasuku Minami (1 patent)Hiroyasu HamadaToru Tanaka (1 patent)Hiroyasu HamadaDavid A Shultz (1 patent)Hiroyasu HamadaJan Soderstrom (1 patent)Hiroyasu HamadaRyuji Kitai (1 patent)Hiroyasu HamadaSakae Tsuji (1 patent)Hiroyasu HamadaMasaru Matsumoto (1 patent)Hiroyasu HamadaHiroyasu Hamada (20 patents)Shoji YuyamaShoji Yuyama (144 patents)Hiroyuki YuyamaHiroyuki Yuyama (52 patents)Hiroshi HashimotoHiroshi Hashimoto (68 patents)Keita YasuokaKeita Yasuoka (11 patents)Shinichi HondaShinichi Honda (4 patents)Naoki KoikeNaoki Koike (88 patents)Tsuyoshi KodamaTsuyoshi Kodama (20 patents)Itsuo YasunagaItsuo Yasunaga (18 patents)Akitomi KohamaAkitomi Kohama (15 patents)Masahiko KasuyaMasahiko Kasuya (13 patents)Hiroshi NoseHiroshi Nose (12 patents)Takayuki FujikawaTakayuki Fujikawa (9 patents)Tasuku MinamiTasuku Minami (6 patents)Toru TanakaToru Tanaka (3 patents)David A ShultzDavid A Shultz (1 patent)Jan SoderstromJan Soderstrom (1 patent)Ryuji KitaiRyuji Kitai (1 patent)Sakae TsujiSakae Tsuji (1 patent)Masaru MatsumotoMasaru Matsumoto (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kabushiki Kaisha Yuyama Seisakusho (11 from 50 patents)

2. Yuyama Mfg. Co., Ltd. (9 from 249 patents)

3. Automed Technologies, Inc. (1 from 40 patents)


20 patents:

1. 7040077 - Medicine packing apparatus

2. 6830161 - Automatic dispenser for injection-containing members

3. 6736286 - Tablet feeder

4. 6722545 - Tablet cutting apparatus

5. 6488192 - Tablet cutting apparatus

6. 6394308 - Tablet feeder

7. 6385943 - Drug filling machine

8. 6324253 - Tablet inspection apparatus

9. 6308494 - Drug filling packaging and labeling machine

10. 6212855 - Drug bag strip winding and bundling machine

11. 6115996 - Method of inspecting drugs contained in a vial

12. 6050064 - Tablet packing apparatus

13. 6024221 - Ampule storage bag

14. 5946883 - Drug filling machine

15. 5930145 - Method for medicament stock management by transponders and apparatus

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as of
12/13/2025
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