Growing community of inventors

Osaka, Japan

Takashi Iwatani

Average Co-Inventor Count = 2.22

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 = 2

Takashi IwataniYasuyuki Takada (3 patents)Takashi IwataniYasuhiro Shigeyama (2 patents)Takashi IwataniTakafumi Imai (1 patent)Takashi IwataniJun Horii (1 patent)Takashi IwataniTakashi Iwatani (5 patents)Yasuyuki TakadaYasuyuki Takada (3 patents)Yasuhiro ShigeyamaYasuhiro Shigeyama (18 patents)Takafumi ImaiTakafumi Imai (23 patents)Jun HoriiJun Horii (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Yuyama Mfg. Co., Ltd. (5 from 249 patents)


5 patents:

1. 11897647 - Individual packaging device for tablets

2. 11325728 - Individual packaging device for tablets

3. 11203454 - Medicine dispensing device

4. 10647455 - Tablet packaging device

5. 9428288 - Tablet packaging device

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idiyas.com
as of
12/15/2025
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