Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
HW

Hitoshi Wada — 28 Patents

Denso: 10 patents #1,243 of 11,792Top 15%
TCTaiho Kogyo Co.: 7 patents #23 of 332Top 7%
NSNational Institute For Materials Science: 2 patents #189 of 901Top 25%
JTJapan Science And Technology: 2 patents #95 of 836Top 15%
TLTeijin Limited: 2 patents #572 of 1,631Top 40%
TLTeijin Pharma Limited: 2 patents #67 of 294Top 25%
PCPolymatech Co.: 1 patents #43 of 84Top 55%
TOToshiba: 1 patents #1,121 of 2,688Top 45%
KCKoito Manufacturing Co.: 1 patents #610 of 1,047Top 60%
Kyocera: 1 patents #2,054 of 3,732Top 60%
Ebeye: #101 of 4,528 inventorsTop 3%
Overall (All Time): #134,628 of 4,157,543Top 4%
28 Patents All Time
Hitoshi Wada has been granted 28 US patents while listed as an inventor at Denso. The first was granted in 1985 and the most recent in May 2021. Hitoshi Wada ranks #134,628 of 4,157,543 US inventors in our database (top 3.2%). Patent records list Hitoshi Wada in Ebeye, MH, US.

Issued Patents All Time

Showing 1–25 of 28 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11014556 Driving support apparatus Yasuhiko Mukai, Hiroaki Ooshima 2021-05-25
10591930 Automatic traveling control apparatus and automatic traveling control system Kazuyoshi Isaji, Keiichi Uno, Akihiko Yagyu, Mariko Seto, Masayuki Angata 2020-03-17
10486712 Evacuation control apparatus and evacuation control method Hiroaki Niino, Masao Oooka, Takeshi Miura 2019-11-26
10100874 Sliding member and slide bearing 2018-10-16
9683603 Method for producing sliding member, sliding member, and substrate material of sliding member Shigeyuki Suga, Takashi Tomikawa 2017-06-20
9669461 Process for production of sintered copper alloy sliding material and sintered copper alloy sliding material Takashi Tomikawa, Daisuke Yoshitome, Hiromi Yokota 2017-06-06
9500228 Sliding member and sliding bearing 2016-11-22
9494193 Sliding member and sliding bearing 2016-11-15
9028582 Process for production of sintered copper alloy sliding material and sintered copper alloy sliding material Takashi Tomikawa, Daisuke Yoshitome, Hiromi Yokota 2015-05-12
8617841 Protein and production process and use thereof Kei Yamana, Yasunori Nakayama, Yoshimasa Takahashi, Eiji Ochiai, Yoshiaki Azuma 2013-12-31
8481676 Protein and production process and use thereof Kei Yamana, Yasunori Nakayama, Yoshimasa Takahashi, Eiji Ochiai, Yoshiaki Azuma 2013-07-09
8440322 Plain bearing Shigeyuki Suga, Takashi Tomikawa 2013-05-14
8193682 Vehicle alternator provided with brushes, brush holder, and slip rings Hiroshi Ishida 2012-06-05
8150389 Portable communication terminal device and response message transmitting method 2012-04-03 $206,000
8030277 Polypeptide and gene encoding the same Kei Yamana, Yukimi Nagasawa, Yoshinori Kasahara 2011-10-04
7575922 Polypeptide and gene encoding the same Kei Yamana, Yukimi Nagasawa, Yoshinori Kasahara 2009-08-18
7417353 On-vehicle alternator with brush/slip ring structure Hiroshi Ishida 2008-08-26
7339296 Ac generator having built-in voltage regulator Seiji Kondo, Motoki Ito 2008-03-04
7286033 Ferro-magnetic force field generator Osamu Ozaki, Tsukasa Kiyoshi, Shinji Matsumoto 2007-10-23 $199,000
7193348 Rotary electric machine Hiroaki Ishikawa, Hiroshi Ishida 2007-03-20
7090478 Apparatus and method for manufacturing an anisotropic formed body Tsukasa Kiyoshi, Masayuki Tobita, Eiji Homma, Hideaki Konno 2006-08-15
6998749 Rotary electric machine Hiroaki Ishikawa, Hiroshi Ishida 2006-02-14
6984904 Voltage regulator structure of vehicle generator Seiji Kondo, Motoki Ito, Hiroshi Ishida 2006-01-10
6762528 Rotary electric machine and manufacturing method thereof Hiroshi Ishida 2004-07-13
6570096 Production method of Nb3Al superconducting multifilamentary wire Takao Takeuchi, Nobuya Banno, Toshihisa Asano 2003-05-27