TH

Takashi Hamaoka

DE Denso: 17 patents #571 of 11,792Top 5%
NS Nippon Soken: 3 patents #406 of 1,540Top 30%
OC Olympus Optical Co.: 3 patents #953 of 2,334Top 45%
NC Nippondenso Co.: 2 patents #1,150 of 3,479Top 35%
UI Ube Material Industries: 1 patents #29 of 58Top 50%
Overall (All Time): #180,046 of 4,157,543Top 5%
23
Patents All Time

Issued Patents All Time

Showing 1–23 of 23 patents

Patent #TitleCo-InventorsDate
11884553 Magnesium oxide powder, thermally conductive filler, resin composition, and production method for magnesium oxide powder Isamu Fujikawa, Masamichi Nakagawa, Takeshi Himoto, Seiji Yamaguchi, Kunio Watanabe 2024-01-30
8783129 Accelerator apparatus Takehiro Saito, Haruhiko Suzuki, Yoshinori Inuzuka 2014-07-22
7352173 Turning angle detector Osamu Shimomura, Tsutomu Nakamura, Kenji Takeda, Yoshiyuki Kono, Takashi Kawashima 2008-04-01
7071683 Rotation angle sensing device having enlarged detectable angle range Osamu Shimomura, Tsutomu Nakamura, Kenji Tak da, Yoshiyuki Kono, Takashi Kawashima 2006-07-04
7030608 Rotational angle sensing device and assembling method thereof Takashi Kawashima, Takao Ban 2006-04-18
6845649 Rotational angle output regulating method Takamitsu Kubota, Naoyuki Kamiya, Hirofumi Hagio 2005-01-25
6819102 Rotation angle detector having sensor cover integrating magnetic sensing element and outside connection terminal Hirofumi Hagio, Yoshiyuki Kono, Takamitsu Kubota, Tomokazu Kondo 2004-11-16
6756780 Rotation angle detector having sensor cover integrating magnetic sensing element and outside connection terminal Hirofumi Hagio, Yoshiyuki Kono, Takamitsu Kubota, Tomokazu Kondo 2004-06-29
6646435 Angular position detecting apparatus for linearly detecting angular position in a wider range Tsutomu Nakamura, Toshihisa Ishihara 2003-11-11
6543417 Intake air control device Kunio Tanaka 2003-04-08
6502544 Method and apparatus for processing output of position measurement sensor Takamitsu Kubota, Naoyuki Kamiya, Hirofumi Hagio 2003-01-07
6499461 Adjustment method and system for adjusting various temperature characteristics Takamitsu Kubota, Naoyuki Kamiya, Hirofumi Hagio 2002-12-31
6498479 Rotational angle detector using linear converter Takamitsu Kubota 2002-12-24
6483296 Angular position detection apparatus Takamitsu Kubota, Kunio Nanba, Akira Shimazu, Kunio Tanaka 2002-11-19
6476600 Angular position measuring device Yoshiyuki Kono, Takamitsu Kubota, Takuya Fukitsuke, Tetsuya Aoki 2002-11-05
6448762 Rotation-angle-detection device having magnetic sensor fixed to cover with detection direction transverse to cover longitudinal direction Yoshiyuki Kono, Takamitsu Kubota, Katsuya Torii, Kunio Tanaka 2002-09-10
6407543 Rotation angle detector having first molded member integrating magnetic sensing element and output terminal and second molded member integrating stator core and first molded member Hirofumi Hagio, Yoshiyuki Kono, Takamitsu Kubota, Tomokazu Kondo 2002-06-18
6356073 Angular position detecting apparatus configured for concentrating magnetic flux into detecting portion Takamitsu Kubota, Yoshiyuki Kono 2002-03-12
5520547 Corrosion-free electrical connector structure Atsushi Nagata 1996-05-28
5336045 Fuel pump Hideki Koyama 1994-08-09
5105072 Optical information recording/reproducing apparatus having stopping position deviation and correction circuitry relative to movement in the track direction Akito Saito, Yuichiro Akatsuka 1992-04-14
4472024 Apparatus for driving objective lens Yutaka Konomura 1984-09-18
4302830 Optical information reading-out apparatus Shunpei Tanaka, Toru Musha, Kenichi Oinoue 1981-11-24