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

Hiroshi Osada — 37 Patents

Toyota: 12 patents #2,406 of 26,838Top 9%
NINifco: 8 patents #51 of 650Top 8%
KCKai Cutlery Center Co.: 6 patents #1 of 12Top 9%
TLToyota Central R&D Labs: 2 patents #528 of 1,657Top 35%
ACAisin Aw Co.: 2 patents #784 of 2,011Top 40%
ACAlps Alpine Co.: 2 patents #150 of 525Top 30%
CLCentral Glass Company, Limited: 1 patents #505 of 968Top 55%
Nissan Motor Co.: 1 patents #4,519 of 8,689Top 55%
SCSagami Chemical Research Center: 1 patents #140 of 312Top 45%
SCSuzuki Co.: 1 patents #65 of 179Top 40%
TOTosoh: 1 patents #576 of 1,042Top 60%
NINissan Chemical Industries: 1 patents #726 of 1,150Top 65%
NCNippon Soda Co.: 1 patents #348 of 648Top 55%
HCHodogaya Chemical Co.: 1 patents #201 of 359Top 60%
HKHonda Giken Koygo: 1 patents #31 of 356Top 9%
IUIwate University: 1 patents #2 of 10Top 20%
Rifu, JP: #78 of 2,101 inventorsTop 4%
Overall (All Time): #88,321 of 4,157,543Top 3%
37 Patents All Time
Hiroshi Osada has been granted 37 US patents while listed as an inventor at Toyota. The first was granted in 1981 and the most recent in December 2025. Hiroshi Osada ranks #88,321 of 4,157,543 US inventors in our database (top 2.1%). Patent records list Hiroshi Osada in Rifu, JP.

Issued Patents All Time

Showing 1–25 of 37 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12487510 Reflective module, reflective driving assembly, and camera module Junlong ZHU, Zhuo Xu, Xuepeng Fu, Chenyu Zheng, Haitao Wang +1 more 2025-12-02
12416843 Optical module drive device 2025-09-16
10409026 Lens driving device, camera module, and method for manufacturing lens driving device Yasushi Inagaki, Toshiyuki Tanaka, Ken Okochi, Akiyoshi Sarudate 2019-09-10
10276475 Thermal conductive stress relaxation structure Yuka Yamada, Hiroshi Hohjo, Hidehiko Kimura, Atsushi Kawamoto, TADAYOSHI MATSUMORI +2 more 2019-04-30
9198332 Cooling-type switching element module Masanori Usui, Takahide Sugiyama, Tomoyuki Shoji, Satoshi Hirose, Makoto Imai +1 more 2015-11-24 $771,000
8919424 Semiconductor element cooling structure Tadafumi Yoshida, Yutaka Yokoi 2014-12-30 $1,270,000
8803275 Semiconductor device including power semiconductor element, branch line, and thermoelectric conversion element, and electrically powered vehicle Tadafumi Yoshida, Yutaka Yokoi 2014-08-12 $1,125,000
8526189 Power module Gentaro Yamanaka, Yasushi Yamada, Naoto Kikuchi, Norifumi Furuta, Takashi Ueno 2013-09-03 $1,282,000
8503181 Semiconductor device with a zigzag radiator Kiyofumi Nakajima, Yukio Miyachi 2013-08-06 $1,859,000
8471386 Junction body, semiconductor module, and manufacturing method for junction body Yasushi Yamada, Yuji Yagi, Tadafumi Yoshida 2013-06-25 $1,553,000
8446727 Electronic component Tadafumi Yoshida, Yuji Yagi 2013-05-21 $1,707,000
8291967 Heat sink and cooler Tadafumi Yoshida, Yutaka Yokoi 2012-10-23 $702,000
8294272 Power module Yasushi Yamada, Gentaro Yamanaka, Norifumi Furuta, Akio Kitami, Tadafumi Yoshida +1 more 2012-10-23 $702,000
8251131 Injection cooling heat exchanger for vehicle electrical components Tadafumi Yoshida, Yutaka Yokoi 2012-08-28 $831,000
8213179 Semiconductor element cooling structure Tadafumi Yoshida, Yutaka Yokoi, Yasushi Yamada 2012-07-03 $794,000
8150558 Temperature control method and temperature controller Kikukatsu Ito, Takanori Ito, Shigeki Chiba 2012-04-03
8125078 Semiconductor element cooling structure Tadafumi Yoshida, Yutaka Yokoi 2012-02-28 $930,000
7387326 Interior trim for automobile 2008-06-17 $736,000
7275899 Machining apparatus with coolant-operated clamp device Takao Taniguchi, Shigeharu Ikeda, Minoru Hidaka, Tomoyoshi Sato, Takao Kobayashi +4 more 2007-10-02
7266901 Multiple-bolt insertion tool Takao Taniguchi, Shigeharu Ikeda, Tadayoshi Funahara, Hideaki Sugiura 2007-09-11
6986400 Scooter-type motorcycle 2006-01-17
5849122 Method of fabricating vehicle body panel having honeycomb sandwich structure Toshihisa Kenmochi, Kazuyuki Okui, Takashi Maeda, Makoto Shiokawa, Tsuyoshi Yamashita +1 more 1998-12-15 $306,000
5795118 Tacking device Hiroyuki Nakaya 1998-08-18
5095096 Fused protein comprising lymphotoxin Tetsuzo Miki, Seishi Kato 1992-03-10
4884657 Muffler 1989-12-05