Growing community of inventors

Tokyo, Japan

Yuichiro Watanabe

Average Co-Inventor Count = 6.60

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 = 83

Yuichiro WatanabeKimiyuki Shibuya (5 patents)Yuichiro WatanabeTakayuki Matsuda (5 patents)Yuichiro WatanabeSayaka Kurobuchi (5 patents)Yuichiro WatanabeAyumu Okuda (4 patents)Yuichiro WatanabeYuki Yamaguchi (4 patents)Yuichiro WatanabeMinoru Koura (4 patents)Yuichiro WatanabeTakashi Enomoto (3 patents)Yuichiro WatanabeHisashi Sumida (3 patents)Yuichiro WatanabeToru Miura (2 patents)Yuichiro WatanabeKoichi Yamazaki (2 patents)Yuichiro WatanabeTakeshi Imai (1 patent)Yuichiro WatanabeSatoshi Murata (1 patent)Yuichiro WatanabeHidefumi Ozawa (1 patent)Yuichiro WatanabeAyako Tosaka (1 patent)Yuichiro WatanabeSayaka (deceased) Kurobuchi (1 patent)Yuichiro WatanabeYuichiro Watanabe (6 patents)Kimiyuki ShibuyaKimiyuki Shibuya (43 patents)Takayuki MatsudaTakayuki Matsuda (17 patents)Sayaka KurobuchiSayaka Kurobuchi (6 patents)Ayumu OkudaAyumu Okuda (14 patents)Yuki YamaguchiYuki Yamaguchi (13 patents)Minoru KouraMinoru Koura (9 patents)Takashi EnomotoTakashi Enomoto (96 patents)Hisashi SumidaHisashi Sumida (3 patents)Toru MiuraToru Miura (57 patents)Koichi YamazakiKoichi Yamazaki (29 patents)Takeshi ImaiTakeshi Imai (36 patents)Satoshi MurataSatoshi Murata (22 patents)Hidefumi OzawaHidefumi Ozawa (5 patents)Ayako TosakaAyako Tosaka (2 patents)Sayaka (deceased) KurobuchiSayaka (deceased) Kurobuchi (1 patent)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Kowa Company Limited (5 from 591 patents)

2. Honda Giken Kogyo Kabushiki Kaisha (1 from 10,092 patents)


6 patents:

1. 8551985 - Carbinol derivatives having heterocyclic linker

2. 8153634 - Carbinol derivatives having cyclic linker

3. 8008306 - Quinoline compounds

4. 7951822 - 1,3-dihydroisobenzofuran derivatives

5. 7919509 - 2-oxochromene derivatives

6. 7370079 - System for sending and receiving e-mail to which a plurality of positional data are attachable

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