TW

Toshihiko Watanabe

SO Sony: 15 patents #2,858 of 25,231Top 15%
HC Hitachi Construction Machinery Co.: 6 patents #208 of 1,234Top 20%
MC Mita Industrial Co.: 6 patents #246 of 891Top 30%
KM Kyocera Mita: 5 patents #110 of 763Top 15%
KS Kyocera Document Solutions: 3 patents #862 of 1,545Top 60%
KS Kobe Steel: 3 patents #455 of 1,773Top 30%
TO Toyota: 2 patents #10,861 of 26,838Top 45%
HI Hirata: 2 patents #40 of 174Top 25%
HI Hitachi: 2 patents #13,388 of 28,497Top 50%
KO Konica: 2 patents #962 of 1,958Top 50%
KS Kobe Steel: 1 patents #857 of 2,031Top 45%
HS Hitachi Microcomputer System: 1 patents #104 of 257Top 45%
CL Copal Company Limited: 1 patents #52 of 139Top 40%
HE Hitachi Micro Computer Engineering: 1 patents #131 of 393Top 35%
Fujitsu Limited: 1 patents #14,843 of 24,456Top 65%
FL Fujitsu General Limited: 1 patents #189 of 325Top 60%
NE Nec: 1 patents #7,889 of 14,502Top 55%
Nissan Motor Co.: 1 patents #4,519 of 8,689Top 55%
SC Sanken Electric Co.: 1 patents #175 of 315Top 60%
FD Fdk: 1 patents #147 of 324Top 50%
TI Texas Instruments: 1 patents #7,357 of 12,488Top 60%
JA Jatco: 1 patents #458 of 871Top 55%
Overall (All Time): #44,917 of 4,157,543Top 2%
55
Patents All Time

Issued Patents All Time

Showing 1–25 of 55 patents

Patent #TitleCo-InventorsDate
12417732 Display apparatus and electronic equipment Koichi Nagasawa, Shinichiro Tajiri, Tetsuo Minami, Kei Kimura 2025-09-16
12319155 Drive system for dump truck Satoru Kaneko, Kazuo Nishihama, Masatoshi Yoshimura, Kosuke MATSUO, Seiji Ishida +1 more 2025-06-03
12224650 Drive system having an induction generator with a main winding and auxiliary winding Kazuo Nishihama, Masatoshi Yoshimura, Toshihiko Ishida, Seiji Ishida 2025-02-11
12191789 Drive system Kazuo Nishihama, Masatoshi Yoshimura, Kosuke MATSUO, Satoru Kaneko, Tokuma IKEGAMI +1 more 2025-01-07
12002910 Display device Jun Suzuki 2024-06-04
12000611 Air conditioner Yutaka Shimamura, Takashi Matsuzaki 2024-06-04
11964569 Construction machine Seiji Ishida, Ken Takeuchi 2024-04-23
11821512 Park lock mechanism Hitoshi Nakata 2023-11-21
11758070 Operating an image forming apparatus with a visible code 2023-09-12
11309338 Display device and electronic apparatus Akiyoshi Aoyagi, Hirokazu Nakayama 2022-04-19
11195971 Glass wiring substrate, method of producing the same, part-mounted glass wiring substrate, method of producing the same, and display apparatus substrate 2021-12-07
10930594 Multilayer wiring substrate, display unit, and electronic apparatus 2021-02-23
10784403 Glass wiring substrate, method of producing the same, part-mounted glass wiring substrate, method of producing the same, and display apparatus substrate 2020-09-22
10311873 Voice interaction apparatus and voice interaction method Satoshi Kume, Atsushi Ikeno, Muneaki Shimada, Hayato Sakamoto, Toshifumi Nishijima +3 more 2019-06-04
10158706 Communication method for data sharing system, data sharing system, and communication node Ryokichi Onishi 2018-12-18
9814139 Mounting substrate, manufacturing method for the same, and component mounting method 2017-11-07
9632445 Image forming apparatus Hirofumi Kuroki 2017-04-25
9605408 Construction machine Hidetoshi Satake, Shinji Kato, Shuji Egawa, Takenori Hiroki, Yasunori Ota +1 more 2017-03-28
9581956 Image forming apparatus Takashi Tamura 2017-02-28
9006968 Mounting substrate and optical unit Yoichi Ohshige, Masato Doi, Akiyoshi Aoyagi 2015-04-14
8700275 Hybrid construction machine and auxiliary control device used therein Manabu Edamura, Kouji Ishikawa, Manabu Sugiura, Takenori Hiroki, Hidetoshi Satake 2014-04-15
8529185 Work handling apparatus Yoichi Hirasawa, Katsuo Saito, Yoji Shinozaki, Motoyasu Ohata 2013-09-10
8436379 Semiconductor light emitting device and method for manufacturing the same Naoki Hirao 2013-05-07
8257538 Device transfer method and display apparatus Masato Doi, Katsuhiro Tomoda, Toyoharu Oohata 2012-09-04
8180483 Overhead transfer/storage system and overhead transfer/storage method Ryoichi Wada, Issei Isaka 2012-05-15