Growing community of inventors

Urawa, Japan

Yuichi Arai

Average Co-Inventor Count = 2.28

ph-index = 7

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 = 269

Yuichi AraiKojiro Yamazaki (4 patents)Yuichi AraiMikiya Tanaka (4 patents)Yuichi AraiHitoshi Kato (3 patents)Yuichi AraiNobuhide Suga (2 patents)Yuichi AraiToshiharu Hatano (2 patents)Yuichi AraiToshiro Yoshie (1 patent)Yuichi AraiKazunao Ogura (1 patent)Yuichi AraiYuichi Arai (11 patents)Kojiro YamazakiKojiro Yamazaki (12 patents)Mikiya TanakaMikiya Tanaka (4 patents)Hitoshi KatoHitoshi Kato (225 patents)Nobuhide SugaNobuhide Suga (4 patents)Toshiharu HatanoToshiharu Hatano (2 patents)Toshiro YoshieToshiro Yoshie (18 patents)Kazunao OguraKazunao Ogura (6 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Combi Corporation (10 from 192 patents)

2. Co{dot Over (m)}bi Corporation (1 from 1 patent)


11 patents:

1. 7246813 - Baby carriage folding mechanism for a folding baby carriage

2. 7229083 - Stroller on which basket can be mounted

3. 7168728 - Stroller foldable in three

4. 7007968 - Baby carriage folding mechanism for a folding baby carriage

5. 6860504 - Stroller foldable in three

6. 6752413 - Baby carriage holding mechanism for a folding baby carriage

7. 6422587 - Baby carriage folding mechanism for a folding baby carriage

8. 5511441 - Locking/unlocking manipulation mechanism disposed on the handlebars of

9. 5246272 - Baby carriage or the like including reclining or collapsing mechanism

10. 5205579 - Handle bar for baby carriage

11. 5201535 - Folding stroller with detachable seat

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