Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Nec › Hiroshi Tanabe
HT

Hiroshi Tanabe — 137 Patents

Nec: 36 patents #172 of 14,502Top 2%
Canon: 23 patents #2,702 of 19,416Top 15%
NTNlt Technologies: 11 patents #20 of 164Top 15%
Ricoh Company: 9 patents #2,463 of 9,818Top 30%
HKHamamatsu Photonics K.K.: 7 patents #297 of 1,436Top 25%
Mitsubishi Electric: 6 patents #4,940 of 25,717Top 20%
Tdk: 5 patents #1,099 of 3,796Top 30%
NTNec Lcd Technologies: 4 patents #79 of 305Top 30%
CKCalsonic Kansei: 4 patents #77 of 675Top 15%
CCCitizen Watch Co.: 4 patents #269 of 1,225Top 25%
SISumitomo Heavy Industries: 4 patents #107 of 917Top 15%
Panasonic: 3 patents #7,659 of 21,108Top 40%
MIMitsui Toatsu Chemicals, Incorporated: 3 patents #456 of 1,543Top 30%
GFGetner Foundation: 3 patents #1 of 11Top 10%
Sumitomo Electric Industries: 3 patents #7,735 of 21,551Top 40%
MSMitsubishi Hitachi Power Systems: 3 patents #197 of 970Top 25%
CACalsonic: 2 patents #34 of 204Top 20%
JTJapan Tobacco: 2 patents #330 of 1,187Top 30%
ANAnelva: 2 patents #81 of 280Top 30%
GLGold Charm Limited: 2 patents #3 of 24Top 15%
TJTianma Japan: 2 patents #30 of 72Top 45%
OCOki Electric Industry Co.: 1 patents #1,459 of 2,807Top 55%
NANational Federation Of Agricultural Cooperative Associations: 1 patents #8 of 56Top 15%
TKTouch Panel Systems, K.K.: 1 patents #5 of 15Top 35%
WCWuhan Tianma Microelectronics Co.: 1 patents #211 of 395Top 55%
XCXiamen Tianma Micro-Electronics Co.: 1 patents #179 of 360Top 50%
Fujitsu Limited: 1 patents #14,843 of 24,456Top 65%
Chevron: 1 patents #2,625 of 4,788Top 55%
NPNippon Telegraph And Telephone Public: 1 patents #297 of 842Top 40%
MCMitsui Chemicals: 1 patents #1,270 of 2,279Top 60%
Yokohama, JP: #156 of 49,234 inventorsTop 1%
Overall (All Time): #7,506 of 4,157,543Top 1%
137 Patents All Time
Hiroshi Tanabe has been granted 137 US patents while listed as an inventor at Nec. The first was granted in 1985 and the most recent in March 2025. Hiroshi Tanabe ranks #7,506 of 4,157,543 US inventors in our database (top 0.18%). Patent records list Hiroshi Tanabe in Yokohama, JP.

Issued Patents All Time

Showing 1–25 of 137 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12253034 Fuel control device for gas turbine — 2025-03-18
12209542 Gas turbine system and control method therefor Yasutsugu Takata, Kyosuke KAWANO 2025-01-28
10933438 Coating apparatus with base material height changing device configured to selectively eject compressed gas Motoi Hatanaka, Michirou Yoshino 2021-03-02
10910454 Display device Kazushige Takechi 2021-02-02
10840469 OLED display device and manufacturing method thereof Keita Hamada 2020-11-17
10612783 Combustor replacement method and gas turbine plant Keita Fujii, Shin AKAZAWA, Nobukazu Ishii, Masahiro Matsubara, Masayuki Murakami +2 more 2020-04-07
9971268 Curable liquid developer having a cationically polymerizable liquid monomer with a monofunctional vinyl ether compound Junji Ito, Yasuhiro Aichi, Jun Shirakawa 2018-05-15 $30,000
9891546 Ultraviolet-curable liquid developer Junji Ito, Yasuhiro Aichi, Naotake Sato 2018-02-13 $33,000
9891547 Ultraviolet-curable liquid developer Junji Ito, Yasuhiro Aichi, Naotake Sato 2018-02-13 $33,000
9458323 Production process for self-dispersible pigment, self-dispersible pigment, ink, ink cartridge and ink jet recording method Ryuji Higashi, Taiki Watanabe, Koichi Suzuki 2016-10-04 $50,000
9397242 Silicon substrate having textured surface, and process for producing same Yasushi Taniguchi, Shigeru Sankawa, Sr., Kouji Arai, Ichiro Nakayama, Naoshi Yamaguchi 2016-07-19
9185092 Confidential communication method using VPN, system thereof, program thereof, and recording medium for the program Akira Nishihata 2015-11-10
9097188 Gas turbine device Noboru Hisaka 2015-08-04
9074532 Power generation plant — 2015-07-07
8988637 Liquid crystal display device Kenichi Mori, Michiaki Sakamoto, Ken Sumiyoshi, Hiroshi Nagai, Kenichirou Naka +1 more 2015-03-24
8941803 Liquid crystal display device and electronic apparatus using the same Soichi Saito, Shinya Niioka, Masayuki Jumonji, Masamichi Shimoda 2015-01-27
8912583 Top gate thin-film transistor, display device, and electronic apparatus Shigeru Mori, Takahiro Korenari 2014-12-16
8899047 Gas turbine power plant having fuel heating means Eiki Anzawa 2014-12-02
8877521 Semiconductor ferroelectric device, manufacturing method for the same, and electronic device — 2014-11-04
8772067 Silicon substrate having textured surface, solar cell having same, and method for producing same Ichiro Nakayama, Tsuyoshi Nomura, Tomohiro Okumura, Mitsuo Saitoh, Yukiya Usui 2014-07-08
8743317 Image forming apparatus comprising a transparent layer and an optical absorption layer arranged in a pitch of 1/N of a pixel pitch Kunihiro Shiota, Koji Mimura, Koji Shigemura 2014-06-03
8723240 Semiconductor device, manufacturing method for the same, and electronic device — 2014-05-13
8722572 Metal catalyst substrate and its manufacturing method Hiroshi Kodama, Kimiyoshi Nishizawa, Akio Sano, Misao Oinuma 2014-05-13
8710507 Semiconductor thin film, thin film transistor, method for manufacturing same, and manufacturing equipment of semiconductor thin film — 2014-04-29
8628863 Indenopyrene compound and organic light-emitting device using the compound Takeshi Sekiguchi, Hiroki Ohrui, Masanori Seki 2014-01-14 $61,000

Nearby-Ranked Inventors

William E. Duffett137
Michiaki Sakamoto137
Yusuke FUJII137
Soumya Das137
Thomas Amundsen137
Ashley Raine Philbrick137
Chih Wei Lu137
Ramon A. Gomez137
Lei Hao137