YY

Yasushi Yamamoto

IL Isuzu Motors Limited: 61 patents #3 of 908Top 1%
SC Shin-Etsu Chemical Co.: 41 patents #78 of 2,176Top 4%
NE Nec: 17 patents #644 of 14,502Top 5%
CK Casio Keisanki: 16 patents #7 of 124Top 6%
MC Minolta Co.: 13 patents #132 of 1,416Top 10%
UI Ube Industries: 12 patents #60 of 1,686Top 4%
KI Konica Minolta Photo Imaging: 7 patents #4 of 106Top 4%
SO Sony: 5 patents #7,785 of 25,231Top 35%
TR Transtron: 5 patents #6 of 39Top 20%
UN Unknown: 4 patents #4,220 of 83,584Top 6%
MC Menicon Co.: 4 patents #43 of 263Top 20%
Nissan Motor Co.: 4 patents #1,803 of 8,689Top 25%
NM Nippon Steel & Sumitomo Metal: 4 patents #273 of 1,491Top 20%
NC Nihon Dempa Kogyo Co.: 4 patents #88 of 296Top 30%
Ricoh Company: 4 patents #4,167 of 9,818Top 45%
Sharp Kabushiki Kaisha: 4 patents #3,475 of 10,731Top 35%
DI Daikin Industries: 4 patents #820 of 2,957Top 30%
SC Sanyo Electric Co.: 4 patents #1,493 of 6,347Top 25%
NO Nok: 3 patents #180 of 725Top 25%
TE Taiheiyo Engineering: 3 patents #2 of 13Top 20%
TO Toyota: 2 patents #10,861 of 26,838Top 45%
DI Daicel Chemical Industries: 2 patents #308 of 893Top 35%
KT Kabushiki Kaisha Toshiba: 2 patents #9,982 of 21,451Top 50%
KM Konica Minolta: 2 patents #1,382 of 2,718Top 55%
KL Konica Minolta Advanced Layers: 2 patents #8 of 72Top 15%
KO Konica Minolta Opto: 2 patents #169 of 418Top 45%
MC Murata Manufacturing Co.: 2 patents #2,631 of 5,295Top 50%
TS Toshiba Energy Systems & Solutions: 2 patents #150 of 569Top 30%
YK Ykk: 2 patents #317 of 845Top 40%
Casio Computer Co.: 2 patents #935 of 1,970Top 50%
Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
SI Sumitomo Metal Industries: 1 patents #630 of 1,462Top 45%
TC Taiheiyo Cement: 1 patents #83 of 203Top 45%
AT Agency Of Industrial Science And Technology: 1 patents #568 of 1,778Top 35%
YC Yutaka Giken Co.: 1 patents #56 of 161Top 35%
TK Toyoda Koki Kabushiki Kaisha: 1 patents #307 of 674Top 50%
ML Mitsubishi Pencil Company, Limited: 1 patents #181 of 302Top 60%
Mitsubishi Electric: 1 patents #15,491 of 25,717Top 65%
KU Kyushu University, National University: 1 patents #221 of 767Top 30%
Eastman Kodak: 1 patents #4,972 of 8,114Top 65%
YA Ykk Ap: 1 patents #9 of 37Top 25%
NS Nippon Steel: 1 patents #2,111 of 4,423Top 50%
NC Nippon Paint Holdings Co.: 1 patents #415 of 834Top 50%
NI Nikon: 1 patents #1,647 of 2,493Top 70%
📍 Kawasaki, NY: #1 of 20 inventorsTop 5%
Overall (All Time): #2,173 of 4,157,543Top 1%
241
Patents All Time

Issued Patents All Time

Showing 76–100 of 241 patents

Patent #TitleCo-InventorsDate
7303057 Parking device of vehicle 2007-12-04
7271281 Preparation of 2,3,3′,4′ -biphenyltetracarboxylic acid tetraester Tetsuro Tsuji, Shinji Yasuda 2007-09-18
7265254 Waste processing method, waste processing system, integrated waste processing method, and integrated waste processing system Hisanori Aoyama, Tomohisa Yoshikawa, Takemi Aizawa, Takamiki Tamashige, Norihiko Misaki +2 more 2007-09-04
D548624 Watch case Tatsuya Kubo, Masao Wada 2007-08-14
7227698 Optical unit, and image taking apparatus provided therewith Hiroyuki Matsumoto, Atsuo Masui 2007-06-05
7222554 Shift actuator for a transmission Masahiko Hayashi, Nobuyuki Iwao 2007-05-29
D542166 Wrist watch Tatsuya Kubo 2007-05-08
D542155 Wrist watch Tatsuya Kubo 2007-05-08
7159615 Flow control valve 2007-01-09
7156218 Parking device for vehicle 2007-01-02
7152723 Parking device for motor vehicle 2006-12-26
7150718 Sleep state estimation device and program product for providing a computer with a sleep state estimation function Shima Okada, Takeshi Minamiura, Hidetaka Sakai, Yoshihisa Fujiwara 2006-12-19
D525882 Watch case Ryusuke Moriai 2006-08-01
7067963 Surface acoustic wave device Tadaaki Tsuda, Hiroshi Kawahara, Yoshihiro Takahashi, Minoru Sakai 2006-06-27
7059209 Shift actuator for a transmission Masafumi Taki, Kenji Mikajima 2006-06-13
D522900 Wrist watch strap Ryusuke Moriai 2006-06-13
7048502 Fluid coupling Nobuyuki Iwao 2006-05-23
7034638 SAW filter Tatsunori Onzuka 2006-04-25
D509216 Wrist mounted device with non-contact type input and output function Ryusuke Moriai 2005-09-06
6935374 Pressure proportional control valve 2005-08-30
6931844 Fluid coupling Nobuyuki Iwao 2005-08-23
6928811 Fluid coupling Nobuyuki Iwao 2005-08-16
6914152 Method for producing biphenyl and its derivatives Tetsuro Tsuji, Jun Haruta 2005-07-05
6914154 Process for production of biphenyltetracarboxylic acid tetraesters Tetsuro Tsuji, Jun Haruta, Kikuo Ataka, Noboru Kakeya 2005-07-05
6898931 Fluid coupling Nobuyuki Iwao 2005-05-31