Growing community of inventors

Tama, Japan

Satoshi Ogawa

Average Co-Inventor Count = 2.28

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 = 152

Satoshi OgawaTakayuki Miyazawa (3 patents)Satoshi OgawaMakoto Taniguchi (3 patents)Satoshi OgawaJunji Fujiwara (3 patents)Satoshi OgawaKimiya Sato (2 patents)Satoshi OgawaMasahiro Yamazaki (1 patent)Satoshi OgawaHideki Tsuboi (1 patent)Satoshi OgawaAkihiko Konno (1 patent)Satoshi OgawaKatsuhiro Fujino (1 patent)Satoshi OgawaMasayuki Oie (1 patent)Satoshi OgawaYoshio Iizuka (1 patent)Satoshi OgawaShigeo Matsunaga (1 patent)Satoshi OgawaKimiya Satoh (1 patent)Satoshi OgawaSadao Sugimoto (1 patent)Satoshi OgawaSatoshi Ogawa (7 patents)Takayuki MiyazawaTakayuki Miyazawa (30 patents)Makoto TaniguchiMakoto Taniguchi (6 patents)Junji FujiwaraJunji Fujiwara (5 patents)Kimiya SatoKimiya Sato (4 patents)Masahiro YamazakiMasahiro Yamazaki (63 patents)Hideki TsuboiHideki Tsuboi (18 patents)Akihiko KonnoAkihiko Konno (18 patents)Katsuhiro FujinoKatsuhiro Fujino (9 patents)Masayuki OieMasayuki Oie (8 patents)Yoshio IizukaYoshio Iizuka (6 patents)Shigeo MatsunagaShigeo Matsunaga (3 patents)Kimiya SatohKimiya Satoh (1 patent)Sadao SugimotoSadao Sugimoto (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Fujitsu Corporation (4 from 39,230 patents)

2. Kabushiki Kaisha Toshiba (3 from 52,722 patents)

3. Nippon Zeon Company, Ltd. (1 from 598 patents)


7 patents:

1. 5608540 - Preferential recording system for a facsimile apparatus

2. 5422450 - Vacuum circuit breaker actuating assembly

3. D350729 - Vacuum circuit breaker

4. D350731 - Vacuum valve for a vacuum circuit breaker

5. 5050006 - Multi-address calling system

6. 4654292 - Photoresist composition containing a pyrazole compound anti-halation

7. 4646160 - Facsimile apparatus

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as of
12/9/2025
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