HK

Hiroyuki Kitano

PL Pfu Limited: 7 patents #59 of 478Top 15%
PT Ptc Therapeutics: 3 patents #65 of 160Top 45%
Shimano: 3 patents #327 of 759Top 45%
SC Sumitomo Pharma Co.: 3 patents #15 of 141Top 15%
Kyocera: 2 patents #1,365 of 3,732Top 40%
SO Sumitomo Dainippon Pharma Oncology: 1 patents #16 of 43Top 40%
IC Idemitsu Kosan Co.: 1 patents #699 of 1,237Top 60%
Overall (All Time): #201,442 of 4,157,543Top 5%
21
Patents All Time

Issued Patents All Time

Showing 1–21 of 21 patents

Patent #TitleCo-InventorsDate
12404268 2-heteroaryl aminoquinazolinone derivative Kazuto Mori, Tomoyuki Furuta, Hajime Seki, Yohei Kobayashi 2025-09-02
12330903 Medium conveyance device, control method, and control program Seiichi Takeda, Tomohiro Murakami 2025-06-17
12281083 2-substituted amino-naphth (1,2-d) imidazol-5-one compounds of pharmaceutically acceptable salts thereof Kazuto Mori 2025-04-22
11560280 Medium conveying apparatus for determining conveyance abnormality based on determination result of floating and skew of medium Ken Funaki, Tomoyuki Niwata 2023-01-24
11535599 Benzisoxazole derivative Tomoyuki Tanaka, Yoshiaki Isobe, Hiroaki Tanaka, Shun NARAI 2022-12-27
11496639 Image reading apparatus for generating a cutout image from input image Tomohiro Murakami 2022-11-08
11472650 Medium conveying apparatus for controlling feeding based on a movement amount of an arm and a size of a medium Tomoyuki Niwata, Ken Funaki 2022-10-18
11440617 Human-powered vehicle control device and human-powered vehicle transmission system Yuichi Ueyama, Yoshiyuki Kasai 2022-09-13
11407475 Bicycle derailleur Yu Goto, Takeshi Ueda 2022-08-09
11401261 2-heteroaryl aminoquinazolinone derivative Kazuto Mori, Tomoyuki Furuta, Hajime Seki, Yohei Kobayashi 2022-08-02
11390588 2-substituted amino-naphth (1,2-d) imidazol-5-one compounds of pharmaceutically acceptable salts thereof Kazuto Mori 2022-07-19
11290610 Medium conveying apparatus for determining conveyance abnormality using degree of slip of medium Tomoyuki Niwata, Ken Funaki 2022-03-29
11283953 Image reading apparatus for generating a cutout image from input image Tomohiro Murakami 2022-03-22
11050890 Medium conveying apparatus for determining conveyance abnormality based on images acquired by changing backing member Ken Funaki, Tomoyuki Niwata 2021-06-29
10934309 Tricyclic quinone derivative Hitoshi Ban, Seiji KAMIOKA, Shoukou Ri, Tomoyuki Furuta, Chiang Jia Li 2021-03-02
10908020 Light source device and method for driving light source device Katsuya Suzuki, Hiromi Yamamoto 2021-02-02
10738014 2-substituted amino-naphth (1,2-d) imidazol-5-one compounds or pharmaceutically acceptable salts thereof Kazuto Mori 2020-08-11
10638741 Braking device for dual-bearing reel Yuichiro Ishikawa 2020-05-05
8673830 Grease composition and direct-acting devices with the grease composition Yukitoshi Fujinami, Shigeo Hara, Kensaku Fujinaka, Hironori Yoshimura, Yasushi Ohara 2014-03-18
6534197 Biomedical implant material and method of producing the same Iwao Noda, Junji Ikeda, Takefumi Nakanishi, Shingo Masuda 2003-03-18
6010336 Living body-supporting member and preparation process thereof Toshihiko Shimotoso, Akira Terui 2000-01-04