RT

Ryuji Tonohori

CC Citizen Watch Co.: 12 patents #45 of 1,225Top 4%
CC Citizen Holdings Co.: 6 patents #24 of 431Top 6%
CK Citizen Tokei Kabushiki Kaisha: 4 patents #3 of 28Top 15%
Overall (All Time): #272,523 of 4,157,543Top 7%
17
Patents All Time

Issued Patents All Time

Showing 1–17 of 17 patents

Patent #TitleCo-InventorsDate
D913122 Watchcase 2021-03-16
D848284 Watchcase 2019-05-14
D822508 Watchcase 2018-07-10
D812509 Watch dial 2018-03-13
D793879 Wrist watch 2017-08-08
D762490 Wrist watch 2016-08-02
D708074 Wrist watch 2014-07-01
D667316 Wrist watch 2012-09-18
D640144 Wrist watch case with band 2011-06-21
D618119 Wrist watch body 2010-06-22
D594351 Wrist watch 2009-06-16
D554536 Wrist watch Nobuhisa Kizaki 2007-11-06
D521879 Wrist watch 2006-05-30
D519856 Wrist watch case 2006-05-02
D519855 Wrist watch 2006-05-02
D382491 Wrist watch case 1997-08-19
D365028 Wrist watch case 1995-12-12