Growing community of inventors

Sagamihara, Japan

Yumiko Suzuki

Average Co-Inventor Count = 10.00

ph-index = 1

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 = 18

Yumiko Suzuki ↔ Toshiyuki Kabata (1 patent)Yumiko Suzuki ↔ Tomohiro Inoue (1 patent)Yumiko Suzuki ↔ Yoshitaka Hayashi (1 patent)Yumiko Suzuki ↔ Toshiyuki Ohsawa (1 patent)Yumiko Suzuki ↔ Toshishige Fujii (1 patent)Yumiko Suzuki ↔ Okitoshi Kimura (1 patent)Yumiko Suzuki ↔ Hiroyuki Iechi (1 patent)Yumiko Suzuki ↔ Yoshiko Kurosawa (1 patent)Yumiko Suzuki ↔ Nobuo Katagiri (1 patent)Yumiko SuzukiYumiko Suzuki (1 patent)Toshiyuki KabataToshiyuki Kabata (78 patents)Tomohiro InoueTomohiro Inoue (45 patents)Yoshitaka HayashiYoshitaka Hayashi (28 patents)Toshiyuki OhsawaToshiyuki Ohsawa (24 patents)Toshishige FujiiToshishige Fujii (20 patents)Okitoshi KimuraOkitoshi Kimura (15 patents)Hiroyuki IechiHiroyuki Iechi (9 patents)Yoshiko KurosawaYoshiko Kurosawa (4 patents)Nobuo KatagiriNobuo Katagiri (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Ricoh Company, Ltd. (1 from 28,584 patents)


1 patent:

1. 5900336 - Negative electrode for lithium secondary battery and lithium secondary

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
1/8/2026
Loading…