Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
KK

Kazuyoshi Kimura — 18 Patents

KOKonica: 6 patents #429 of 1,958Top 25%
KMKonica Minolta: 4 patents #901 of 2,718Top 35%
KMKonica Minolta: 2 patents #764 of 1,361Top 60%
CHChisso: 1 patents #468 of 833Top 60%
Denso: 1 patents #6,940 of 11,792Top 60%
Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
Hachioji, JP: #400 of 2,869 inventorsTop 15%
Overall (All Time): #245,716 of 4,157,543Top 6%
18 Patents All Time
Kazuyoshi Kimura has been granted 18 US patents while listed as an inventor at Konica. The first was granted in 1991 and the most recent in April 2022. Kazuyoshi Kimura ranks #245,716 of 4,157,543 US inventors in our database (top 5.9%). Patent records list Kazuyoshi Kimura in Hachioji, JP.

Patents per Year

Patents granted per year, 1991 to 2022Bar chart with a peak of 2 patents in 2019.peak 21991: 1 patents19911992: 1 patents1993: 1 patents19931994: 1 patents1996: 1 patents19961997: 1 patents1999: 1 patents19992000: 1 patents2002: 1 patents20022003: 1 patents2004: 1 patents20042008: 1 patents2011: 1 patents20112017: 1 patents2019: 2 patents20192021: 1 patents2022: 1 patents2022

Issued Patents All Time

Showing 1–18 of 18 patents

Patent #TitleCo-InventorsDate
11307521 Image forming apparatus and image forming method 2022-04-19
10947943 Method for manufacturing fuel injection component Makoto HARITANI, Yuuki Tanaka, Tomohiro Andoh, Takahiro Miyazaki, Keisuke Inoue +4 more 2021-03-16
10435256 Sheet feeding apparatus and image forming system 2019-10-08
10384891 Paper feed apparatus and paper feed unit Wataru Furuichi 2019-08-20
9656818 Paper feeding device and image forming device including paper feeding device Wataru Furuichi 2017-05-23
7918448 Sheet supplying device and image forming system Tomoo Suzuki 2011-04-05
7357584 Sheet transport device Tomoo Suzuki, Susumu Okui, Hideo Isohara, Masakazu Nakamura 2008-04-15
6711376 Manual feed apparatus Tomoo Suzuki, Susumu Okui, Hideo Isohara 2004-03-23
6522861 Color image forming apparatus Naoto Tokutake, Susumu Tashiro, Motozi Kawamoto, Masakazu Fukuchi, Susumu Okui +2 more 2003-02-18
6484003 Color image forming apparatus with rack having detachable units Naoto Tokutake, Susumu Tashiro, Motozi Kawamoto, Masakazu Fukuchi, Susumu Okui +2 more 2002-11-19
6029419 Structural laminated wood and construction members for framework structures of buildings 2000-02-29
5954459 Throwaway inserts and throwaway drill Kazuo Noguchi, Masaaki Jindai, Kazuchika Nasu 1999-09-21
5648840 Image forming apparatus including toner conveyance apparatus Yoshikazu Ikunami 1997-07-15
5579086 Image forming apparatus with removable photoreceptor carriage Yoshikazu Ikunami 1996-11-26
5375389 Joint apparatus for construction members 1994-12-27
5252397 Modified polyester resin and hot-melt-adhesive conjugate fibers using the same Fusao Hanzawa, Takayoshi Nakajima, Masahiro Yokota, Mamoru Fujita, Seiji Ide 1993-10-12
5175589 Transfer conveyance unit 1992-12-29
5022209 Method for construction of building and joint apparatus for construction members 1991-06-11