TY

Tsutomu Yamamoto

OC Olympus Optical Co.: 9 patents #371 of 2,334Top 20%
SO Sony: 9 patents #4,874 of 25,231Top 20%
Nichia: 8 patents #239 of 1,531Top 20%
SE Seiko Epson: 7 patents #2,406 of 7,774Top 35%
HI Hitachi: 6 patents #6,582 of 28,497Top 25%
HM Hitachi Medical: 3 patents #208 of 680Top 35%
KC Kansai Paint Co.: 3 patents #201 of 822Top 25%
Mitsubishi Electric: 2 patents #11,187 of 25,717Top 45%
HW Hisaka Works: 2 patents #13 of 55Top 25%
NC Niles Parts Co.: 2 patents #39 of 137Top 30%
JI Japan Atomic Energy Research Institute: 2 patents #81 of 609Top 15%
SC Sakai Chemical Industry Co.: 2 patents #66 of 227Top 30%
SC Stanley Electric Co.: 2 patents #339 of 1,072Top 35%
UF US Air Force: 1 patents #6,190 of 16,312Top 40%
NI Ngk Insulators: 1 patents #1,271 of 2,083Top 65%
DC Dijet Industrial Co.: 1 patents #2 of 8Top 25%
DC Du Pont-Toray Co.: 1 patents #22 of 62Top 40%
HC Harada Industry Co.: 1 patents #51 of 119Top 45%
HC House Food Industrial Co.: 1 patents #53 of 117Top 50%
JL Japan Exlan Company Limited: 1 patents #34 of 76Top 45%
MI Mitsuba: 1 patents #291 of 618Top 50%
DI Daicel Chemical Industries: 1 patents #476 of 893Top 55%
Nissan Motor Co.: 1 patents #4,519 of 8,689Top 55%
OD Oki Data: 1 patents #442 of 635Top 70%
SC Sakase Adtech Co.: 1 patents #2 of 21Top 10%
The Yokohama Rubber Co.: 1 patents #666 of 1,136Top 60%
TL Tokyo Electron Limited: 1 patents #3,538 of 5,567Top 65%
📍 Tokyo, CA: #135 of 583 inventorsTop 25%
Overall (All Time): #34,440 of 4,157,543Top 1%
64
Patents All Time

Issued Patents All Time

Showing 1–25 of 64 patents

Patent #TitleCo-InventorsDate
12316000 Low-profile antenna device Keiichi GAKUHARI, Kenta Noguchi, Kenji Taira 2025-05-27
11434378 Barium sulfate powder and resin composition comprising same Hironobu OGATA, Hiroaki Hamamura, Masayuki Asada 2022-09-06
10315876 Roller-to-roller conveyance control apparatus Yasuo Onodera, Masaya Kimura 2019-06-11
10005301 Recording apparatus having a cover Kazuya Nagaoka, Shoichi Horiuchi, Takuya Kojima 2018-06-26
9741109 Tire inner surface imaging method and device Hirotaro Tada, Masamichi Oyama 2017-08-22
9676578 Roller-to-roller conveyance control apparatus Yasuo Onodera, Masaya Kimura 2017-06-13
9578688 Heat treatment apparatus and heat treatment method Hidekazu Sato, Hideki Takahashi 2017-02-21
9193871 Composite particles and method for production thereof Harunobu Saito, Mika Onai, Atsuki Terabe, Masaru Mikami 2015-11-24
9097463 Housing for heating and use method of the same, heating jig and use method of the same, and operation method of heating device Shigeru Hanzawa, Hiroyoshi Suzumura 2015-08-04
8254753 Subtitle generating apparatus and method Hiroshi Nakano, Hiroyasu Furuse, Yoshihisa Gonno, Akifumi Mishima 2012-08-28
8240820 Installing fluid container in fluid ejection device Tatsuro Osawa, Hiroyuki Sugimoto, Etsuo Tsuji, Masayuki Horikawa 2012-08-14
8235508 Installing fluid container in fluid ejection device Tatsuro Osawa, Hiroyuki Sugimoto, Etsuo Tsuji, Masayuki Horikawa 2012-08-07
8096645 Installing fluid container in fluid ejection device Tatsuro Osawa, Hiroyuki Sugimoto, Etsuo Tsuji, Masayuki Horikawa 2012-01-17
8091972 Installing fluid container in fluid ejection device Tatsuro Osawa, Hiroyuki Sugimoto, Etsuo Tsuji, Masayuki Horikawa 2012-01-10
8075108 Installing fluid container in fluid ejection device Tatsuro Osawa, Hiroyuki Sugimoto, Etsuo Tsuji, Masayuki Horikawa 2011-12-13
7990661 Active shield superconducting electromagnet apparatus and magnetic resonance imaging system Yoshiya Higuchi, Mitsushi Abe, Ryuya Ando, Takuro Honda 2011-08-02
7959268 Installing fluid container in fluid ejection device Tatsuro Osawa, Hiroyuki Sugimoto, Etsuo Tsuji, Masayuki Horikawa 2011-06-14
7714574 Superconducting magnet with refrigerator and magnetic resonance imaging apparatus using the same Ryuya Ando, Mitsushi Abe, Tomoo Chiba 2010-05-11
7694779 Sound absorbing material Akira Takayasu, Kazuhiko Kosuge, Mineaki Matsumura 2010-04-13
7671505 Brush holder in electric motor Jun Kondo 2010-03-02
7436179 Magnet device Ryuya Ando, Mitsushi Abe, Takeshi Nakayama 2008-10-14
7419288 Vehicle lamp with a first reflector, a second reflector, and shielding plate Yoshiaki Nakaya 2008-09-02
7332196 Composite comprising heat-resistant fiber and siloxane polymer Kazuhiko Kosuge, Hideo Nakamura, Yoko Iwamiya, Osamu Yagi 2008-02-19
7240081 Free storage space management apparatus and method Gentaro Okayasu, Shintaro Mizutani, Taro Shigata 2007-07-03
6816051 Superconducting magnet and magnetic resonance imaging apparatus using the same Hiroyuki Watanabe, Yoshihide Wadayama, Hirotaka Takeshima, Kenji Sakakibara, Takao Honmei 2004-11-09