KY

Koji Yamauchi

TI Toray Industries: 24 patents #32 of 3,690Top 1%
MC Morinaga Milk Industry Co.: 11 patents #13 of 303Top 5%
HI Hitachi: 8 patents #5,191 of 28,497Top 20%
GL Gunze Limited: 6 patents #8 of 349Top 3%
TC Toyoda Gosei Co.: 4 patents #572 of 2,296Top 25%
OC Olympus Optical Co.: 4 patents #789 of 2,334Top 35%
OL Olympus: 4 patents #1,098 of 3,097Top 40%
Bridgestone: 3 patents #795 of 2,860Top 30%
LP Lenovo (Singapore) Pte.: 2 patents #509 of 1,301Top 40%
SO Sony: 1 patents #17,262 of 25,231Top 70%
MI Mitsuba: 1 patents #291 of 618Top 50%
MC Mitsubishi Chemical: 1 patents #1,511 of 3,022Top 50%
MP Mitsubishi Plastics: 1 patents #71 of 168Top 45%
NO Noritz: 1 patents #135 of 228Top 60%
QC Qualicaps Co.: 1 patents #16 of 35Top 50%
UI Ube Industries: 1 patents #895 of 1,686Top 55%
Overall (All Time): #27,552 of 4,157,543Top 1%
72
Patents All Time

Issued Patents All Time

Showing 1–25 of 72 patents

Patent #TitleCo-InventorsDate
12239303 Medical material Hirotsugu KUROBE, Saki OKUMURA, Yuuki KATO 2025-03-04
11300356 Drying device for columnar structure, and method for manufacturing columnar structure Minoru Torigoe, Masaaki Mori 2022-04-12
11149001 Method for producing ϵ-caprolactam Daijiro Tsukamoto, Masateru Ito, Katsushige Yamada, Masato Akahira, Daisuke Yamamoto 2021-10-19
10756733 Touch sensor unit and manufacturing method thereof Mitsuhiro Okada, Hideki Kubota, Minori Shoda, Yasuhiro Orihara, Takabumi Oikawa 2020-08-25
10670279 Flow rate regulation apparatus and hot water apparatus Ryota Kinoshita, Naoto Kobari, Tadashi Takewaka 2020-06-02
10596991 Knee protection airbag device 2020-03-24
10424876 Connector, electronic device, and method for mounting connector Masaaki Bandoh, Jun Iwasaki, Munefumi Nakata 2019-09-24
10364218 Method of producing epsilon-caprolactam Daijiro Tsukamoto, Masateru Ito, Katsushige Yamada, Kohei Yamashita, Masato Akahira 2019-07-30
10196352 Method for producing epsilon-caprolactam Masateru Ito, Daijiro Tsukamoto, Kenji Kawamura, Kohei Yamashita, Masato Akahira +1 more 2019-02-05
10191510 Connector substrate assembly, electronic device, and method for assembling electronic device Masaaki Bandoh, Hiroaki Kinoshita, Fumitake Mizoguchi, Tomoo Yamada, Osamu Ohsawa 2019-01-29
10132978 Polarizing element, and manufacturing method for polarizing element Minoru Torigoe 2018-11-20
10040910 Polyphenylene sulfide block copolymer, method for manufacturing same, and method for manufacturing polyphenylene sulfide porous body Kohei Yamashita, Takeshi Unohara, Kosaku Takeuchi, Daisuke Yamamoto 2018-08-07
10023737 Molding material, molding method using same, method for producing molding material, and method for producing fiber-reinforced composite material Naokichi Imai, Atsuki Tsuchiya, Masato Honma, Kohei Yamashita, Shunsuke Horiuchi 2018-07-17
10005905 Molding material, prepreg, fiber-reinforced composite material, fiber-reinforced composite material laminate, and process for production of fiber-reinforced molding base material Naokichi Imai, Kaori Narimatsu, Masato Honma, Shunsuke Horiuchi 2018-06-26
10000620 Polyarylene sulfide resin composition and method for producing same Shu Kaiho, Shunsuke Horiuchi, Kenji Ishitake 2018-06-19
9796850 Polyarylene sulfide resin composition, manufacturing method of resin composition and molded product of resin composition Akinori Kanomata, Shunsuke Horiuchi, Shu Kaiho 2017-10-24
9771465 Polyarylene sulfide resin composition and molded article comprising same Keiko Ichinose, Hidenobu Takao, Daisuke Yamamoto 2017-09-26
9718928 Block copolymer and production method of the same Keiko Ichinose, Makito Yokoe, Daisuke Yamamoto, Kohei Yamashita 2017-08-01
9650191 Vapor-deposited film having barrier performance Shigeto Kimura, Tooru Hachisuka, Shigenobu Yoshida 2017-05-16
9567437 Production method of cyclic polyarylene sulfide Tomoyuki Odashima, Syunsuke Horiuchi, Junji Ishibashi, Naoto Kumagai 2017-02-14
9345743 Agent for promoting proliferation of bifidobacteria Hirotsugu Oda, Takumi Sato, Kanetada Shimizu 2016-05-24
9150695 Production method of cyclic polyarylene sulfide Tomoyuki Odashima, Shunsuke Horiuchi, Naoto Kumagai 2015-10-06
9029484 Production method of polyarylene sulfide, cyclic polyarylene sulfide pellet and production method thereof Akinori Kanomata, Yosuke Nishimura, Shunsuke Horiuchi, Shu Kaiho, Kazusada Takeda +1 more 2015-05-12
9000104 Polyarylene sulfide Akinori Kanomata, Shunsuke Horiuchi, Shu Kaiho 2015-04-07
8987406 Cyclic polyphenylene ether ether ketone composition and method for producing the same Kohei Yamashita, Shunsuke Horiuchi 2015-03-24