YK

Yoshiharu Kikuchi

MC Mitsui Chemicals: 18 patents #44 of 2,279Top 2%
MI Mitsui Petrochemical Industries: 7 patents #97 of 1,024Top 10%
NK Nihon Kohden: 3 patents #128 of 467Top 30%
HC Hitachi Engineering Co.: 3 patents #77 of 572Top 15%
HI Hitachi: 3 patents #10,712 of 28,497Top 40%
SC Shin-Etsu Chemical Co.: 2 patents #1,026 of 2,176Top 50%
YC Yuken Industry Co.: 1 patents #8 of 28Top 30%
HE Hitachi-Ge Nuclear Energy: 1 patents #139 of 313Top 45%
TC Ts Tech Co.: 1 patents #323 of 561Top 60%
TS Tsugami: 1 patents #7 of 13Top 55%
DI Daikin Industries: 1 patents #1,764 of 2,957Top 60%
📍 Sodegaura, JP: #2 of 6 inventorsTop 35%
Overall (All Time): #95,750 of 4,157,543Top 3%
35
Patents All Time

Issued Patents All Time

Showing 1–25 of 35 patents

Patent #TitleCo-InventorsDate
12221544 Acrylonitrile-butadiene rubber composition, and laminate having layer of the composition Kotaro Ichino 2025-02-11
12036778 Laminate including layer of ethylene-α-olefin-nonconjugated polyene copolymer composition, and application thereof Kotaro Ichino, Kozue OSAWA, Yuki Kuwajima 2024-07-16
11964447 Laminate Kotaro Ichino 2024-04-23
11905348 Ethylene/alpha-olefin/non-conjugated polyene copolymer, method for producing the same, and use thereof Kotaro Ichino, Keisuke Shishido, Junpei Tanaka, Mitsunao Arino 2024-02-20
11627886 Blood pressure measuring apparatus 2023-04-18
11613594 Crosslinked molded article and production method thereof Tatsuya Sakai, Ryohei Saeki, Kiyohide INOMATA, Kotaro Ichino 2023-03-28
11484215 Blood pressure measuring apparatus 2022-11-01
11312114 Laminate including ethylene/α-olefin/non-conjugated polyene copolymer composition, and ethylene/α-olefin/non-conjugated polyene copolymer composition Kotaro Ichino 2022-04-26
10975223 Resin composition and use thereof Kotaro Ichino, Mitsunao Arino, Mikio Hosoya, Keisuke Shishido 2021-04-13
10435494 Ethylene/α-olefin/non-conjugated polyene copolymer, and production process and use thereof Kotaro Ichino, Yasushi Tohi, Tomoaki Matsugi, Yasushi YANAGIMOTO, Mitsunao Arino +2 more 2019-10-08
10349842 Blood pressure measuring apparatus Takashi Usuda, Hideaki Hirahara, Naoki Kobayashi, Katsuyoshi Suzuki 2019-07-16
10131726 Ethylene/α-olefin/non-conjugated polyene copolymer, and production process and use thereof Kotaro Ichino, Yasushi Tohi, Tomoaki Matsugi, Yasushi YANAGIMOTO, Mitsunao Arino +2 more 2018-11-20
9914820 Lumps and composition Kotaro Ichino 2018-03-13
9193856 Copolymer, rubber composition, cross-linked rubber, cross-linked foam, and uses thereof Hiroki Ebata, Akinori Takehara, Mitsunao Arino, Masao Kunizane, Takayuki Kajihara 2015-11-24
9187837 Plating apparatus, nozzle-anode unit, method of manufacturing plated member, and fixing apparatus for member to be plated Norikazu Kojima 2015-11-17
9109065 Ethylene copolymer, composition including the copolymer, and shaped article and film or sheet formed from the ethylene copolymer or the composition Hiroki Ebata, Yuji Ishii, Yoshihisa Matsuo 2015-08-18
8213563 Control rod Takayuki Arakawa, Koichi Machida, Norio Kawashima, Kazuki Kobayashi 2012-07-03
7857395 Seat, seat cushion and backrest thereof Masanori Suzuki 2010-12-28
7448304 Lathe Shinsuke Kumakura, Hidenori Sato 2008-11-11
7208548 Crosslinkable rubber compositions and uses thereof Takashi Hakuta, Masaaki Kawasaki, Tsutomu Nakamura, Satao Hirabayashi, Takeo Yoshida 2007-04-24
7176269 Curable composition and its use Takashi Hakuta, Masaaki Kawasaki, Mitsunao Arino, Mitsuko Nagai, Hiroaki Sakaguchi +5 more 2007-02-13
6864315 Crosslinkable rubber compositions and use thereof Takashi Hakuta, Masaaki Kawasaki, Hidenari Nakahama, Taku Koda, Hiroshi Kameda +7 more 2005-03-08
6743862 Crosslinkable rubber compositions and uses thereof Takashi Hakuta, Mitsunao Arino, Masaaki Kawasaki 2004-06-01
6654438 Control rod for boiling water reactor, unit for control rod and production method of control rod Yasuyuki Gotoh, Norio Kawashima, Akira Koizumi 2003-11-25
6608144 Ethylene &agr;-olefin/unconjugated polyene random copolymer rubber containing hydrolyzable silyl group and process for producing the same Tsutomu Nakamura, Takeo Yoshida, Akira Yamamoto, Takashi Hakuta, Masaaki Kawasaki 2003-08-19