TY

Takayuki Yamamoto

TO Toyota: 47 patents #211 of 26,838Top 1%
YA Yazaki: 43 patents #46 of 3,427Top 2%
OK Okamura: 39 patents #1 of 116Top 1%
AC Advics Co.: 25 patents #11 of 686Top 2%
Mitsubishi Electric: 18 patents #1,216 of 25,717Top 5%
Fujitsu Limited: 18 patents #1,600 of 24,456Top 7%
ND Nitto Denko: 16 patents #187 of 2,479Top 8%
FI Fujifilm Business Innovation: 12 patents #796 of 5,238Top 20%
KI Kioritz: 10 patents #21 of 197Top 15%
SE Seiko Epson: 8 patents #2,198 of 7,774Top 30%
Kyocera: 7 patents #393 of 3,732Top 15%
HI Hitachi: 5 patents #7,555 of 28,497Top 30%
DE Denso: 5 patents #2,617 of 11,792Top 25%
JA Japan Aerospace Exploration Agency: 5 patents #20 of 546Top 4%
KT Kabushiki Kaisha Toshiba: 4 patents #6,684 of 21,451Top 35%
Aisin Seiki Kabushiki Kaisha: 3 patents #1,084 of 3,782Top 30%
FC Funai Electric Co.: 3 patents #330 of 943Top 35%
MS Meiki Seisakusho: 2 patents #10 of 62Top 20%
OB Obayashi: 2 patents #32 of 118Top 30%
OC Oki Electric Industry Co.: 2 patents #947 of 2,807Top 35%
IH Ihi: 2 patents #401 of 1,178Top 35%
Brother Kogyo: 2 patents #1,845 of 2,767Top 70%
AC Asmo Co.: 2 patents #218 of 745Top 30%
NC Nitto Electric Industrial Co.: 1 patents #106 of 298Top 40%
TW The Japan Steel Works: 1 patents #307 of 643Top 50%
IC Ihi Aerospace Co.: 1 patents #33 of 91Top 40%
KS Kobe Steel: 1 patents #78 of 306Top 30%
Pioneer: 1 patents #1,107 of 1,730Top 65%
RU Rice University: 1 patents #21 of 77Top 30%
KS Kobe Steel: 1 patents #937 of 1,773Top 55%
SC Shinko Electric Industries Co.: 1 patents #437 of 723Top 65%
JR Japan Synthetic Rubber: 1 patents #256 of 558Top 50%
IS Industrie De Nora S.P.A.: 1 patents #36 of 76Top 50%
MT Mitsubishi Heavy Industries Engine & Turbocharger: 1 patents #139 of 278Top 50%
MC Murata Manufacturing Co.: 1 patents #3,462 of 5,295Top 70%
Honda Motor Co.: 1 patents #12,035 of 21,052Top 60%
Overall (All Time): #1,777 of 4,157,543Top 1%
262
Patents All Time

Issued Patents All Time

Showing 201–225 of 262 patents

Patent #TitleCo-InventorsDate
6246538 Magnetic disk drive with a floating head slider having projections arranged to float at a greater distance from magnetic disk than slider trailing end Yoshiharu Kasamatsu, Toru Yokohata, Takashi Toyoguchi, Seiji Yoneoka, Yoshifumi Mizoshita 2001-06-12
6243233 Magnetic head slider and magnetic disk apparatus having the magnetic head slider Yoshiharu Kasamatsu, Takashi Toyoguchi, Toru Yokohata, Ryosuke Koishi 2001-06-05
6229673 Magnetic head assembly with contact-type head chip mounting and electrically connecting arrangements Masayoshi Shinohara, Yukio Nakamura, Minoru Takahashi, Yoshiharu Kasamatsu, Masao Hiyane 2001-05-08
6224938 Method for producing foamed pressure-sensitive adhesive tape or sheet Tomohide Bamba, Tomohiro Taruno, Mitsuhiro Kanada, Yoshihiro Minamizaki 2001-05-01
6164066 Muffler for internal combustion engine Yukio Sakaguchi, Shigeru Sato 2000-12-26
6126772 Method for resist removal, and adhesive or adhesive sheet for use in the same Tatsuya Kubozono, Yasuo Kihara, Yuji Okawa, Koichi Hashimoto, Takeshi Matsumura +3 more 2000-10-03
6120694 Head slider with projecting arranged on rails thereof Yoshiharu Kasamatsu, Toru Yokohata, Takashi Toyoguchi, Seiji Yoneoka, Yoshifumi Mizoshita 2000-09-19
6082087 Portable trimmer and handle-bar therefor Osamu Tada 2000-07-04
6079374 Debris entry preventing member of air-cooled type internal combustion engine Hiroji Kawasaki 2000-06-27
6072663 Magnetic head slider with elongated projections for reducing stiction and dust buildup Toru Yokohata, Yoshiharu Kasamatsu, Takashi Toyoguchi 2000-06-06
6047668 Backpack type power working machine Mitsutane Chiba, Tatsuhiko Matsubayashi, Satoru Kikuchi 2000-04-11
6040958 Magnetic head slider and magnetic disk apparatus having the magnetic head slider Yoshiharu Kasamatsu, Takashi Toyoguchi, Toru Yokohata, Ryosuke Koishi 2000-03-21
6032369 Portable trimmer including means for securely retaining stick that prevents rotation of cutting member Osamu Tada 2000-03-07
5905563 Blink detection face image processing apparatus utilizing retinal reflection image 1999-05-18
5855069 Disengagement-preventing mechanism and bush cutter provided with disengagement-preventing mechanism Tatsuhiko Matsubayashi, Osamu Tada 1999-01-05
5841608 Head slider with projections arranged on rails thereof Yoshiharu Kasamatsu, Toru Yokohata, Takashi Toyoguchi, Seiji Yoneoka, Yoshifumi Mizoshita 1998-11-24
5793560 Storage device having vibratory head Yoshifumi Mizoshita, Hiroshi Maeda, Takao Koshikawa 1998-08-11
5426856 Hand-held gardening machine Fumihiko Aiyama, Hisato Oosawa, Yoetsu Yokocho 1995-06-27
5400192 Storage device having vibratory head Yoshifumi Mizoshita, Hiroshi Maeda, Takao Koshikawa 1995-03-21
5376420 Curable silicone-based release agent, separator having cured film formed from the same, and pressure-sensitive tape having cured film formed from the same Yoshihiro Minamizaki 1994-12-27
5277619 Waterproof connector 1994-01-11
5266045 Waterproof connector Akira Maeda 1993-11-30
5256083 Electrical connector 1993-10-26
5224877 Spacer mounting structure for connector 1993-07-06
5206663 Thermal head Shigenori Ota 1993-04-27