TD

Takashi Doi

KT Kabushiki Kaisha Toshiba: 26 patents #1,029 of 21,451Top 5%
HH Hitachi High-Technologies: 16 patents #300 of 1,917Top 20%
HI Hitachi: 11 patents #3,813 of 28,497Top 15%
JD Japan Display: 8 patents #384 of 1,204Top 35%
SE Seiko Epson: 6 patents #2,663 of 7,774Top 35%
JS Jfe Steel: 5 patents #316 of 1,401Top 25%
DI Daikin Industries: 4 patents #820 of 2,957Top 30%
KO Koganei: 4 patents #15 of 103Top 15%
TO Toyota: 4 patents #6,703 of 26,838Top 25%
JC Jms Co.: 3 patents #32 of 184Top 20%
MI Mikuni: 3 patents #34 of 198Top 20%
IC Iriso Electronics Co.: 3 patents #22 of 53Top 45%
Honda Motor Co.: 3 patents #6,619 of 21,052Top 35%
DC Diamond Electric Mfg. Co.: 2 patents #8 of 50Top 20%
SI Sumitomo Metal Industries: 2 patents #334 of 1,462Top 25%
TC Toshiba Matsushita Display Technology Co.: 2 patents #66 of 235Top 30%
TS Toshiba Visual Solutions: 2 patents #6 of 26Top 25%
NS Nippon Steel: 1 patents #2,111 of 4,423Top 50%
HC Hitachi Consumer Electronics Co.: 1 patents #206 of 447Top 50%
JS Jsr: 1 patents #649 of 1,137Top 60%
TS Toshiba Lifestyle Products & Services: 1 patents #39 of 81Top 50%
HM Hitachi Maxell: 1 patents #659 of 1,211Top 55%
TK Toshiba Tec Kabushiki Kaisha: 1 patents #1,144 of 1,664Top 70%
Mitsubishi Electric: 1 patents #15,491 of 25,717Top 65%
MM Mitsubishi Mining: 1 patents #886 of 2,247Top 40%
NE Nec: 1 patents #7,889 of 14,502Top 55%
Overall (All Time): #12,153 of 4,157,543Top 1%
109
Patents All Time

Issued Patents All Time

Showing 1–25 of 109 patents

Patent #TitleCo-InventorsDate
12404575 Hot-stamped product Kenji Kobayashi, Naomi Inatomi, Yuki SUZUKI, Soshi Fujita, Masahiro Fuda 2025-09-02
12403489 Slit nozzle and method for manufacturing high-silicon steel strip Teruhiko Tobe, Shinji Koseki 2025-09-02
12394585 Electron source, electron gun, and charged particle beam device Keigo Kasuya, Shuhei Ishikawa, Kenji Tanimoto, Soichiro Matsunaga, Hiroshi Morita +2 more 2025-08-19
12345984 Liquid crystal display apparatus Toshihiro Ninomiya 2025-07-01
12289491 Image display system and method 2025-04-29
12066019 Electric oil pump and control system thereof Osamu Miura, Yasuaki Ota 2024-08-20
11961704 Charged particle beam system Naoki Akimoto, Yuzuru Mochizuki 2024-04-16
11902617 Source device and sink device 2024-02-13
11894211 Electron beam apparatus and method for controlling electron beam apparatus Erina Kawamoto, Soichiro Matsunaga, Souichi Katagiri, Keigo Kasuya, Tetsuya Sawahata +1 more 2024-02-06
11733569 Liquid crystal display apparatus Toshihiro Ninomiya 2023-08-22
11709788 Adapter device and communication method Kenji Komori, Hideki MIYAZATO 2023-07-25
11673174 Bridle device, method for controlling snaking of steel strip, and method for producing steel strip Shoji Kasai, Teruhiko Tobe 2023-06-13
11641291 Signal transmission device and signal transmission method 2023-05-02
11572604 Roller scraper Teruhiko Tobe 2023-02-07
11508544 Thermoelectric field emission electron source and electron beam application device Soichiro Matsunaga, Souichi Katagiri, Keigo Kasuya, Aki Takei, Hajime Kawano 2022-11-22
11402699 Liquid crystal display apparatus Toshihiro Ninomiya 2022-08-02
11401575 Sealing device Shoji Kasai, Teruhiko Tobe, Takumi Koyama 2022-08-02
11310551 Information device, device control method, device control system and device control program 2022-04-19
11238320 Printing apparatus and printing method 2022-02-01
11227740 Electron gun and electron beam application device Soichiro Matsunaga, Yasunari Sohda, Souichi Katagiri, Makoto Sakakibara, Hajime Kawano 2022-01-18
11184667 Electronic device Nobuaki Suzuki 2021-11-23
11152186 Charged particle beam device Wataru Yamane, Minoru Yamazaki, Yuko Sasaki, Wataru MORI 2021-10-19
11146757 Electronic apparatus and control method Kenji Komori, Nobuaki Suzuki 2021-10-12
10903037 Charged particle beam device Keigo Kasuya, Shuhei Ishikawa, Kenji Tanimoto, Hajime Kawano, Hideo Todokoro +2 more 2021-01-26
10883163 Method for manufacturing high-silicon steel strip by continuous siliconizing Shoji Kasai, Masatoshi Nishide 2021-01-05