MH

Masahiro Hayashi

Brother Kogyo: 90 patents #37 of 2,767Top 2%
SE Seiko Epson: 21 patents #845 of 7,774Top 15%
Ricoh Company: 16 patents #1,360 of 9,818Top 15%
HK Hamamatsu Photonics K.K.: 15 patents #127 of 1,436Top 9%
NC Nippon Electric Glass Co.: 10 patents #32 of 437Top 8%
BC Banyu Pharmaceutical Co.: 9 patents #38 of 330Top 15%
MC Mitsubishi Heavy Industries Compressor: 9 patents #19 of 209Top 10%
Mitsubishi Electric: 5 patents #5,859 of 25,717Top 25%
NK Nippon Suisan Kaisha: 4 patents #21 of 201Top 15%
UM University Of Miyazaki: 4 patents #2 of 87Top 3%
Fujitsu Limited: 4 patents #7,093 of 24,456Top 30%
KU Kyushu University, National University: 4 patents #50 of 767Top 7%
KG Konan Gakuen: 3 patents #4 of 21Top 20%
MC Mimaki Engineering Co.: 3 patents #59 of 214Top 30%
SC Sumitomo Chemical: 3 patents #1,386 of 4,033Top 35%
TK Toyo Boseki Kabushiki Kaisha: 3 patents #234 of 1,085Top 25%
HI Hitachi: 3 patents #10,712 of 28,497Top 40%
PA Panasonic: 2 patents #9,678 of 21,108Top 50%
TC Taiyo Yuden Co.: 2 patents #481 of 959Top 55%
MC Mitsubishi Chemical: 2 patents #163 of 716Top 25%
IN Inax: 2 patents #29 of 242Top 15%
IC Iwatsu Electric Co.: 2 patents #43 of 212Top 25%
NC Nihon Nohyaku Co.: 2 patents #105 of 243Top 45%
TL Toyota Central R&D Labs: 2 patents #528 of 1,657Top 35%
NC Nippon Polyurethane Industry Co.: 2 patents #12 of 76Top 20%
SL Sciocs Company Limited: 2 patents #14 of 41Top 35%
KA Kaneka: 2 patents #598 of 1,525Top 40%
TO Toyota: 2 patents #10,861 of 26,838Top 45%
DE Denso: 1 patents #6,940 of 11,792Top 60%
Honda Motor Co.: 1 patents #12,035 of 21,052Top 60%
KC Koyo Seiko Co.: 1 patents #363 of 749Top 50%
MC Murata Manufacturing Co.: 1 patents #3,462 of 5,295Top 70%
NE Newfrey: 1 patents #263 of 476Top 60%
HI Harima Chemicals, Incorporated: 1 patents #79 of 188Top 45%
OP Osaka Prefecture University Public: 1 patents #50 of 165Top 35%
BI Brother Industries: 1 patents #202 of 325Top 65%
SC Sagami Chemical Research Center: 1 patents #140 of 312Top 45%
Basf Se: 1 patents #8,065 of 13,826Top 60%
SK Showa Denko K.K.: 1 patents #940 of 1,736Top 55%
📍 Hamamatsu, JP: #5 of 41 inventorsTop 15%
Overall (All Time): #2,533 of 4,157,543Top 1%
226
Patents All Time

Issued Patents All Time

Showing 51–75 of 226 patents

Patent #TitleCo-InventorsDate
11279140 Tank set and liquid-consuming apparatus Taichi Shirono, Masako Kawagoe, Yoshinori Osakabe 2022-03-22
11235580 Liquid storing tank having a first chamber and a second chamber below the first chamber Masako Kawagoe, Taichi Shirono, Yoshinori Osakabe, Seiji Shimizu 2022-02-01
11236761 Compressor module Masayoshi Kikuchi 2022-02-01
11203763 Microbial oil containing fatty acids obtained from stramenopile and method of producing the same Keishi Sakaguchi, Rie Hamaguchi, Takanori Matsuda, Makoto Ito, Naoki Nagano +3 more 2021-12-21
11198300 Tank and liquid consuming apparatus including the same Taichi Shirono, Masako Kawagoe, Yoshinori Osakabe 2021-12-14
11192382 Liquid cartridge including circuit board and restricting surface positioned below liquid passage Hiroaki Takahashi, Akinari Ishibe 2021-12-07
11139153 MCP assembly and charged particle detector 2021-10-05
11117382 Liquid supplying device having tank and cartridge attachable thereto Hiroaki Takahashi, Yoshinori Osakabe, Akinari Ishibe, Tatsuya Shindo 2021-09-14
11084292 Image-recording apparatus including first tank, second tank connectable to first tank, and head for ejecting liquid supplied from second tank Akinari Ishibe, Yuma TANABE, Masatake Sato, Akihito Kobayashi 2021-08-10
11077668 Liquid supplying device having tank and cartridge attachable thereto Yoshinori Osakabe, Akinari Ishibe, Hiroaki Takahashi 2021-08-03
11072182 Liquid supplying device having tank and cartridge attachable thereto Yoshinori Osakabe, Akinari Ishibe, Hiroaki Takahashi 2021-07-27
11040543 Tank and liquid consuming apparatus including the same Taichi Shirono, Masako Kawagoe, Yoshinori Osakabe 2021-06-22
10994546 Image recording apparatus comprising liquid supplying device having tank and cartridge Yoshinori Osakabe, Akinari Ishibe, Hiroaki Takahashi 2021-05-04
10974514 Liquid cartridge including circuit board in contact with protrusion 2021-04-13
10958263 Drive control device, drive circuit, and vehicle Toshimichi Yamada, Tatsuro Shinmitsu, Kazuhiko Okawa, Hiroaki Nitta 2021-03-23
10913283 Image-recording apparatus including wall portion provided in storage chamber of tank connectable to liquid cartridge Yuma TANABE, Akinari Ishibe, Masatake Sato, Akihito Kobayashi 2021-02-09
10913282 Liquid storing tank having a first chamber and a second chamber below the first chamber Masako Kawagoe, Taichi Shirono, Yoshinori Osakabe, Seiji Shimizu 2021-02-09
10850523 Image forming apparatus including cartridge having first storage chamber, cartridge attachment portion having second storage chamber, and recording portion Akihito Kobayashi, Akinari Ishibe, Yuma TANABE, Masatake Sato 2020-12-01
10850524 Tank and liquid consuming apparatus including the same Taichi Shirono, Masako Kawagoe, Yoshinori Osakabe 2020-12-01
10815505 Microbial oil extracted from stramenopiles Keishi Sakaguchi, Takanori Matsuda, Takumi Kobayashi, Makoto Ito, Naoki Nagano +5 more 2020-10-27
10792924 Liquid supplying system including tank, cartridge connectable thereto, and detector for detecting liquid level in the tank 2020-10-06
10792926 Liquid supplying device having tank and cartridge attachable thereto Yoshinori Osakabe, Akinari Ishibe, Hiroaki Takahashi 2020-10-06
10737499 Liquid-consumption apparatus having semipermeable membrane positioned in storage chamber of tank at position avoiding wetting 2020-08-11
10731927 Dual plate-type heat exchanger with removable plates Tomoaki Takeda 2020-08-04
10710373 Supply apparatus Yoshinori Osakabe, Masako Kawagoe, Taichi Shirono 2020-07-14