HY

Hiromasa Yamamoto

TO Tokuyama: 12 patents #17 of 562Top 4%
YM Yamazaki Mazak: 8 patents #12 of 272Top 5%
AC Asahi Glass Co.: 6 patents #330 of 2,251Top 15%
AG Agc: 5 patents #147 of 954Top 20%
Sumitomo Electric Industries: 4 patents #6,367 of 21,551Top 30%
SI Sumitomo Rubber Industries: 2 patents #809 of 1,637Top 50%
KS Kawasaki Steel: 2 patents #570 of 1,922Top 30%
NL Nippon Mining Company Limited: 1 patents #97 of 262Top 40%
NE Nec: 1 patents #7,889 of 14,502Top 55%
Overall (All Time): #71,939 of 4,157,543Top 2%
42
Patents All Time

Issued Patents All Time

Showing 1–25 of 42 patents

Patent #TitleCo-InventorsDate
12264257 Composition containing a fluorinated ether compound Keigo Matsuura, Taiki Hoshino, Kiyotaka Takao, Makoto Uno, Eiichiro ANRAKU +4 more 2025-04-01
12053850 Workpiece installation method and workpiece installation support system Kazuya Horibe, Kazumasa Maruta, Hyunkoo Park, Masatoshi Itoh, Ryuichi Mizukami 2024-08-06
12050450 Machine tool management system and method for managing machine tool Masatoshi Itoh, Kenji Sano, Tatsuya Matsuda, Kento Yoshida, Jumpei KITAYAMA 2024-07-30
11933638 Method for detecting phase on gear, method for producing gear, method for detecting position on edge of workpiece, and machine tool for detecting phase on gear Kazuya Horibe, Kazumasa Maruta, Yuki Yamamoto 2024-03-19
11578174 Polyrotaxane, production method therefor, and optical composition containing said polyrotaxane Yasutomo Shimizu, Katsuhiro Mori, Junji Momoda 2023-02-14
11542407 Fluorinated ether compound, fluorinated ether composition, coating liquid, article and its production method Taiki Hoshino, Keigo Matsuura, Eiichiro ANRAKU, Masahiro Ito, Motoshi AOYAMA +2 more 2023-01-03
11365285 Fluorinated ether compound, fluorinated ether composition, coating liquid, article and its production method Makoto Uno, Taiki Hoshino, Keigo Matsuura, Eiichiro ANRAKU 2022-06-21
11314233 Controller for machine tool, machine tool, and method for controlling machine tool Tatsuya Matsuda, Jumpei KITAYAMA, Kento Yoshida, Masatoshi Itoh 2022-04-26
11246931 Active pharmaceutical ingredient carrier and production method of the same Yoshimi Hironaka, Tadahiro Fukuju 2022-02-15
10689349 Method for producing intermediate of biotin and method for producing biotin Fumiaki Iwasaki, Kenji Tanaka, Masahiko Seki, Yoshiki SEIKE 2020-06-23
10494488 Polyrotaxane, production method therefor, and optical composition containing said polyrotaxane Yasutomo Shimizu, Katsuhiro Mori, Junji Momoda 2019-12-03
10246603 Coating material composition, solvent-based coating material, aqueous coating material, powder coating material and coated article Shun Saito 2019-04-02
10087128 Fluorinated aromatic compound, method for its production, curable material, its cured product, and optical member Akinobu Kunimoto, Norihide Sugiyama 2018-10-02
10066077 Crosslinkable fluorinated elastomer composition and crosslinked product thereof Akinobu Kunimoto, Norihide Sugiyama, Takeshi Yamada 2018-09-04
9388262 Process for producing fluorinated olefin/vinyl alcohol copolymer and film made by forming a composition containing the copolymer Tatsuya Yamamoto 2016-07-12
8887362 Turning tool holder used for a combined lathe apparatus Shoji Momoi, Toshihito Okuda 2014-11-18
8720025 Method for controlling combined lathe apparatus Shoji Momoi, Toshihito Okuda 2014-05-13
8650729 Blade position registering apparatus Shoji Momoi, Toshihito Okuda 2014-02-18
8557474 Fluorosulfonyl group-containing monomer and its polymer, and sulfonic acid group-containing polymer Atsushi Watakabe, Masao Iwaya, Susumu Saito 2013-10-15
8042436 Method for preparing NC machining program and apparatus for preparing NC machining program Toshiyuki Muraki 2011-10-25
7892720 Negative photosensitive fluorinated aromatic resin composition Takeshi Eriguchi, Kaori Tsuruoka 2011-02-22
7790811 Pellicle and novel fluoropolymer Ikuo Matsukura, Yuichiro Ishibashi, Shinji Okada, Naoko Shirota 2010-09-07
7754903 Curable polycyclic compounds and process for the production thereof Junji Takenaka, Kenji Tanaka 2010-07-13
7696291 Fluoropolymer for chromatic aberration-free lens and chromatic aberration-free lens Hideki Sato 2010-04-13
7071352 Processes for preparation of 2-alkyl-2-adamantyl esters Masao Yamaguchi, Yoshihiro Hirota 2006-07-04