Growing community of inventors

Chiba, Japan

Masami Fujimaki

Average Co-Inventor Count = 7.05

ph-index = 4

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 = 59

Masami FujimakiSatoru Funakoshi (4 patents)Masami FujimakiKatsuhiro Nagayama (4 patents)Masami FujimakiSyohei Masui (4 patents)Masami FujimakiHiroyuki Yoshitake (4 patents)Masami FujimakiYuji Kobayashi (3 patents)Masami FujimakiTaiji Matsumoto (2 patents)Masami FujimakiShigeru Takano (1 patent)Masami FujimakiTomoshige Ono (1 patent)Masami FujimakiMituaki Sunada (1 patent)Masami FujimakiYukio Nagashima (1 patent)Masami FujimakiMitsuaki Sunada (1 patent)Masami FujimakiMasami Fujimaki (4 patents)Satoru FunakoshiSatoru Funakoshi (16 patents)Katsuhiro NagayamaKatsuhiro Nagayama (9 patents)Syohei MasuiSyohei Masui (9 patents)Hiroyuki YoshitakeHiroyuki Yoshitake (4 patents)Yuji KobayashiYuji Kobayashi (13 patents)Taiji MatsumotoTaiji Matsumoto (3 patents)Shigeru TakanoShigeru Takano (9 patents)Tomoshige OnoTomoshige Ono (7 patents)Mituaki SunadaMituaki Sunada (3 patents)Yukio NagashimaYukio Nagashima (2 patents)Mitsuaki SunadaMitsuaki Sunada (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sumitomo Chemical Company, Limited (3 from 6,892 patents)

2. Kawasaki Steel Corporation (3 from 1,256 patents)

3. K-plasheet Corporation (3 from 7 patents)

4. Kawasaki Steel Corporation Sumitomo Chemical Co., Ltd. (1 from 1 patent)


4 patents:

1. 5981046 - Sound absorbing component

2. 5908524 - Method for producing fiber-reinforced thermoplastic resin molded article

3. 5854149 - Paper-made stampable sheet, light-weight stampable sheet shaped body and

4. 5759594 - Mold assembly for producing fiber-reinforced thermoplastic resin molded

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/5/2025
Loading…