Growing community of inventors

Tokyo, Japan

Kunio Hatsumoto

Average Co-Inventor Count = 1.89

ph-index = 12

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 = 635

Kunio HatsumotoYasuhiro Kowa (5 patents)Kunio HatsumotoTakeshi Kuwana (5 patents)Kunio HatsumotoSeiichi Ito (2 patents)Kunio HatsumotoToru Goto (2 patents)Kunio HatsumotoTakashi Kato (1 patent)Kunio HatsumotoMasato Hirose (1 patent)Kunio HatsumotoTakashi Goto (1 patent)Kunio HatsumotoRikiya Kato (1 patent)Kunio HatsumotoShin Matsuyama (1 patent)Kunio HatsumotoYasuhiro Murakami (1 patent)Kunio HatsumotoTakashi Ohno (1 patent)Kunio HatsumotoKunio Hatsumoto (14 patents)Yasuhiro KowaYasuhiro Kowa (14 patents)Takeshi KuwanaTakeshi Kuwana (10 patents)Seiichi ItoSeiichi Ito (28 patents)Toru GotoToru Goto (21 patents)Takashi KatoTakashi Kato (37 patents)Masato HiroseMasato Hirose (21 patents)Takashi GotoTakashi Goto (18 patents)Rikiya KatoRikiya Kato (11 patents)Shin MatsuyamaShin Matsuyama (3 patents)Yasuhiro MurakamiYasuhiro Murakami (2 patents)Takashi OhnoTakashi Ohno (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Nippon Sanso Corporation (12 from 182 patents)

2. Thermos K.k. (2 from 39 patents)


14 patents:

1. D485132 - Thermal bottle

2. D474077 - Thermal cup

3. D461087 - Teapot

4. D456218 - Vacuum bottle

5. D454760 - Vacuum bottle

6. D454471 - Vacuum bottle

7. 6098834 - Cap for beverage container

8. D416166 - Adiabatic cooking ware

9. D406011 - Cup with lid

10. D406006 - Lid for a container

11. D404613 - Cup with lid

12. D398815 - Cup

13. D375019 - Cap for drink container

14. D375018 - Cap for drink container

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idiyas.com
as of
12/7/2025
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