YK

Yoshihisa Kato

PA Panasonic: 33 patents #440 of 21,108Top 3%
Sumitomo Electric Industries: 21 patents #970 of 21,551Top 5%
TO Toyota: 15 patents #1,771 of 26,838Top 7%
HC Hitachi Cable: 9 patents #52 of 1,086Top 5%
NI Nidec: 5 patents #200 of 976Top 25%
OC Oji Paper Co.: 4 patents #36 of 423Top 9%
DT Daido Tokushuko: 3 patents #51 of 382Top 15%
TK Toshiba Kikai: 3 patents #155 of 713Top 25%
SC Shin-Kobe Electric Machinery Co.: 3 patents #27 of 199Top 15%
SC Sumitomo Metal Mining Co.: 2 patents #253 of 736Top 35%
HI Hitachi: 2 patents #13,388 of 28,497Top 50%
UN Unknown: 2 patents #12,644 of 83,584Top 20%
Honda Motor Co.: 2 patents #8,527 of 21,052Top 45%
DC Daido Steel Co.: 2 patents #47 of 272Top 20%
OM Omron: 1 patents #1,808 of 3,089Top 60%
DC Daihatsu Motor Co.: 1 patents #84 of 248Top 35%
FV Fuji Valve: 1 patents #2 of 10Top 20%
Aisin Seiki Kabushiki Kaisha: 1 patents #2,094 of 3,782Top 60%
SY Symetrix: 1 patents #45 of 73Top 65%
TK Toyoda Koki Kabushiki Kaisha: 1 patents #307 of 674Top 50%
📍 Ritto, JP: #1 of 205 inventorsTop 1%
Overall (All Time): #12,964 of 4,157,543Top 1%
106
Patents All Time

Issued Patents All Time

Showing 76–100 of 106 patents

Patent #TitleCo-InventorsDate
6438021 Methods of reading and writing data from/ on semiconductor memory device, and method for driving the device 2002-08-20
6426310 Electrically insulating non-woven fabric, a prepreg and a laminate Shigeru Kurumatani, Hirokazu Hiraoka, Masayuki Noda, Tomoyuki Terao, Setsuo Toyoshima +1 more 2002-07-30
6421268 Method for driving semiconductor memory Yasuhiro Shimada 2002-07-16
6388915 Method for driving semiconductor memory Yasuhiro Shimada 2002-05-14
6339971 Pedal supporting structure of a vehicle 2002-01-22
6337459 Multi-layered anti-coking heat resisting metal tube and the method for manufacturing thereof F. X. Terwijn, Kiyoshi Morii, Yuko Takeuchi, Hitoshi Hayakawa, Naoki Nishimura 2002-01-08
6261414 Laminate base material, method of preparing the same, prepreg and laminate Takekazu Adachi, Mamoru Murata 2001-07-17
6226561 Production planning system Kenji Tamaki, Mitsuhiro Enomoto, Jun Tateishi, Yoshinao Arai 2001-05-01
6055883 Supporting structure of a pedal device for a vehicle 2000-05-02
6041674 Structure for controlling the displacement of a pedal for a vehicle 2000-03-28
6006626 Structure for controlling displacement of vehicle pedal Jirou Notake, Hideki Hamada 1999-12-28
5992867 Suspension arm Kazuhito Imaizumi 1999-11-30
5905605 Chuck arrangement for a floppy disk drive for accurately and positively engaging a floppy disk 1999-05-18
5845938 Deformable suspension and for automotive vehicle 1998-12-08
5835842 Alloy having excellent corrosion resistance and abrasion resistance, method for producing the same and material for use in production of the same Kyoichi Sasaki 1998-11-10
5692767 Vehicle suspension having bushings with direction dependent elastic properties 1997-12-02
5662348 Suspension arm Eiichi Kusama, Toru Kawamura, Yukikazu Ueno, Hiroyuki Nishi 1997-09-02
5651588 Bolt fastening structure for easily fastening bolts 1997-07-29
5615749 Vehicle pedal device having mechanism for displacing pedal pad away from steering device upon application of external force to the vehicle 1997-04-01
5615406 Alloy having excellent corrosion resistance and abrasion resistance, method for producing the same and material for use in production of the same Kyoichi Sasaki 1997-03-25
5607177 Deformable suspension arm for automotive vehicle 1997-03-04
D369347 Terminal block Hisao Kato, Yoshifumi Oshima 1996-04-30
5429883 Alloy having excellent corrosion resistance and abrasion resistance Kyoichi Sasaki 1995-07-04
4935721 Method and apparatus for indicating a strike at bowling alley 1990-06-19
4902359 Wear-resistant titanium or titanium-alloy member and a method for manufacturing the same Yukoh Takeuchi, Hitoshi Hayakawa, Masaru Nagata, Shinji Nakayama 1990-02-20