Growing community of inventors

Wakayama, Japan

Yutaka Kiyonaga

Average Co-Inventor Count = 2.39

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 = 9

Yutaka KiyonagaYasunobu Shimamura (3 patents)Yutaka KiyonagaShigeru Masuda (3 patents)Yutaka KiyonagaHisashi Negoro (3 patents)Yutaka KiyonagaMasayuki Kojima (2 patents)Yutaka KiyonagaShinji Fukushima (2 patents)Yutaka KiyonagaMitsuji Kawashima (2 patents)Yutaka KiyonagaTakuya Yamamoto (1 patent)Yutaka KiyonagaMotoaki Murakami (1 patent)Yutaka KiyonagaYutaka Kiyonaga (6 patents)Yasunobu ShimamuraYasunobu Shimamura (12 patents)Shigeru MasudaShigeru Masuda (12 patents)Hisashi NegoroHisashi Negoro (9 patents)Masayuki KojimaMasayuki Kojima (15 patents)Shinji FukushimaShinji Fukushima (4 patents)Mitsuji KawashimaMitsuji Kawashima (2 patents)Takuya YamamotoTakuya Yamamoto (8 patents)Motoaki MurakamiMotoaki Murakami (8 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Noritsu Koki Co., Ltd. (6 from 439 patents)


6 patents:

1. 6025904 - Image forming apparatus having optical exposure unit and digital

2. 5650033 - Splicing table

3. 5565953 - Photographic processing machine

4. 5561284 - Apparatus and method for reading film information for cartridge

5. 5461449 - Method and means for separating leader from film in photographic

6. 5455653 - Photographic processing machine

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