Growing community of inventors

Tokyo, Japan

Yuka Tsutsumi

Average Co-Inventor Count = 1.41

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 = 66

Yuka TsutsumiTakashi Masuda (1 patent)Yuka TsutsumiYuji Morimiya (1 patent)Yuka TsutsumiTakashi Kawaguchi (1 patent)Yuka TsutsumiMitsuo Hoshino (1 patent)Yuka TsutsumiMitsuhiro Shimada (1 patent)Yuka TsutsumiYoshihiro Ide (1 patent)Yuka TsutsumiYuichiro Nogo (1 patent)Yuka TsutsumiYuka Tsutsumi (3 patents)Takashi MasudaTakashi Masuda (67 patents)Yuji MorimiyaYuji Morimiya (20 patents)Takashi KawaguchiTakashi Kawaguchi (13 patents)Mitsuo HoshinoMitsuo Hoshino (8 patents)Mitsuhiro ShimadaMitsuhiro Shimada (7 patents)Yoshihiro IdeYoshihiro Ide (7 patents)Yuichiro NogoYuichiro Nogo (6 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sony Corporation (3 from 58,129 patents)


3 patents:

1. 7864243 - Image pick-up apparatus with right and left microphones disposed on opposing arcuate sides of a front cabinet with a flash mechanism positioned therebetween

2. 7771866 - Battery-locking mechanism for electronic apparatus

3. 5469271 - Unified compact video camera and VCR

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/8/2025
Loading…