KK

Keisuke Kawashima

PA Panasonic: 3 patents #7,617 of 21,108Top 40%
MC Mitsui Chemicals: 3 patents #648 of 2,279Top 30%
CO Comcast: 2 patents #1,624 of 4,447Top 40%
AA Aruze Gaming America: 2 patents #68 of 127Top 55%
Bridgestone: 2 patents #1,066 of 2,860Top 40%
OE Omron Tateisi Electronics: 1 patents #264 of 599Top 45%
YK Yasuhiro Koike: 1 patents #9 of 25Top 40%
📍 Kodaira, JP: #166 of 1,073 inventorsTop 20%
Overall (All Time): #440,772 of 4,157,543Top 15%
11
Patents All Time

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDate
11920001 Photocurable composition HONAMI NAWA 2024-03-05
11886119 Material for forming underlayer film, resist underlayer film, method of producing resist underlayer film, and laminate Koji Inoue, Takashi Oda 2024-01-30
11822168 Photocurable composition and liquid crystal display device Koso Matsuno 2023-11-21
11599025 Resin material for forming underlayer film, resist underlayer film, method of producing resist underlayer film, and laminate Takashi Oda, Koji Inoue 2023-03-07
11053328 Photocurable composition Koso Matsuno 2021-07-06
10049527 Gaming machine Yoshitomo Sasaki, Tatsuhiko Tanimura, Masumi Sakamoto 2018-08-14
9792758 Gaming machine with locking function Yoshitomo Sasaki, Hiromichi Ikeda, Akira Shimizu 2017-10-17
9663639 Rubber composition for tire treads 2017-05-30
9487888 Cord for reinforcing rubber articles, and pneumatic tire 2016-11-08
9128238 Optical material and molded product thereof Tadahiro Sunaga, Takashi Oda, Hirofumi Io, Yasuhiro Koike 2015-09-08
4390966 Sequence controller Yoshitane Saito, Akihiro Yamada, Satoshi Yano 1983-06-28