TH

Toshimitsu Hirai

SE Seiko Epson: 75 patents #68 of 7,774Top 1%
FV Future Vision: 1 patents #7 of 35Top 20%
📍 Hokuto, JP: #1 of 35 inventorsTop 3%
Overall (All Time): #24,801 of 4,157,543Top 1%
76
Patents All Time

Issued Patents All Time

Showing 1–25 of 76 patents

Patent #TitleCo-InventorsDate
12415319 Three-dimensional shaping device with nozzle flushing operation Akihiko TSUNOYA, Kaoru Momose 2025-09-16
12280534 Method of manufacturing three-dimensionally formed object and three-dimensionally formed object manufacturing apparatus Eiji Okamoto, Masaya Ishida 2025-04-22
12103083 Three-dimensional shaped article production method Eiji Okamoto, Masaya Ishida, Hiroshi Wada 2024-10-01
12076923 Three-dimensional shaping device Eiji Okamoto, Kaoru Momose, Takayuki Yokoyama 2024-09-03
11999108 Three-dimensional shaping device Akihiko TSUNOYA, Kaoru Momose 2024-06-04
11878460 Three-dimensional shaped article production method Masaya Ishida, Eiji Okamoto, Hiroshi Wada 2024-01-23
11826826 Three-dimensional shaping apparatus Akihiko TSUNOYA, Kaoru Momose 2023-11-28
11745418 Method of manufacturing three-dimensionally formed object and three-dimensionally formed object manufacturing apparatus Eiji Okamoto, Masaya Ishida 2023-09-05
11738512 Three-dimensional shaped article production apparatus Manabu Watanabe, Akihiko TSUNOYA, Kaoru Momose 2023-08-29
11565314 Three-dimensional shaped article production method Masaya Ishida, Eiji Okamoto, Hiroshi Wada 2023-01-31
11485084 Three-dimensional shaped article production apparatus Manabu Watanabe, Akihiko TSUNOYA, Kaoru Momose 2022-11-01
11426796 Metal shaped article production method Akihiko TSUNOYA 2022-08-30
11185922 Manufacturing method for three-dimensional structure, manufacturing apparatus for three-dimensional structure, and control program for manufacturing apparatus Masaya Ishida, Eiji Okamoto 2021-11-30
10926526 Method of manufacturing three-dimensionally formed object Eiji Okamoto, Masaya Ishida, Daiki Tokushima 2021-02-23
10814389 Three-dimensional shaped article production method Masaya Ishida, Eiji Okamoto, Hiroshi Wada 2020-10-27
10589501 Three-dimensional modeling apparatus, production method, and computer program Masaya Ishida, Eiji Okamoto, Akihiko TSUNOYA, Junichi Sano 2020-03-17
9962967 Recording device, take-up device, and method for taking up recoding medium Hidemasa Kanada, Masato Mitsuhashi, Koji Higuchi, Mitsuhiro Isobe 2018-05-08
9393740 Method of producing three-dimensional structure, apparatus for producing three-dimensional structure, and three-dimensional structure Eiji Okamoto 2016-07-19
9359162 Recording device, take-up device, and method for taking up recording medium Hidemasa Kanada, Masato Mitsuhashi, Koji Higuchi, Mitsuhiro Isobe 2016-06-07
9327521 Ink-jet printer for duplex printing having a plurality of heads Hidemasa Kanada, Masato Mitsuhashi, Koji Higuchi, Mitsuhiro Isobe 2016-05-03
9213127 Virtual image emerging ornamental body and method for manufacturing virtual image emerging ornamental body Yasushi Takano 2015-12-15
9096082 Recording apparatus Seigo Momose 2015-08-04
8956563 Molding method and molding apparatus Eiji Okamoto, Kohei Ishida 2015-02-17
8796913 Method of manufacturing an electric optical device in which external connection terminals are formed Masahiro Furusawa, Mitsuru Kuribayashi, Hayato Nakanishi 2014-08-05
8696344 Molding method and molding apparatus Eiji Okamoto, Kohei Ishida 2014-04-15