YN

Yasuhiro Nakashima

Mazda Motor: 6 patents #636 of 4,755Top 15%
Shimano: 5 patents #252 of 759Top 35%
KC Kobelco Construction Machinery Co.: 5 patents #78 of 422Top 20%
DK Denki Kagaku Kogyo: 4 patents #65 of 655Top 10%
KS Kobe Steel: 4 patents #359 of 1,773Top 25%
MM Mitsubishi Motors: 4 patents #260 of 1,823Top 15%
Mitsubishi Electric: 3 patents #8,691 of 25,717Top 35%
KS Kobe Steel: 3 patents #309 of 2,031Top 20%
MC Murata Manufacturing Co.: 2 patents #2,631 of 5,295Top 50%
NE Nec: 2 patents #5,510 of 14,502Top 40%
NI Ngk Insulators: 1 patents #1,271 of 2,083Top 65%
NS Nippon Steel: 1 patents #2,111 of 4,423Top 50%
HI Hitachi: 1 patents #17,742 of 28,497Top 65%
SC Shin-Etsu Chemical Co.: 1 patents #1,340 of 2,176Top 65%
Overall (All Time): #81,267 of 4,157,543Top 2%
39
Patents All Time

Issued Patents All Time

Showing 26–39 of 39 patents

Patent #TitleCo-InventorsDate
5562570 Troubleshooting method for operating condition detecting device 1996-10-08
5555170 System and method for controlling down shifting of vehicle automatic transmission 1996-09-10
5544053 System and method for the control of shifting of vehicle automatic transmission 1996-08-06
5477484 Semiconductor memory having a high speed sense amplifier 1995-12-19
5439426 Speed change control apparatus for a vehicular automatic transmission and a troubleshooting method for operating a condition detecting device 1995-08-08
5258669 Current sense amplifier circuit 1993-11-02
5083114 Ground fault indicating device Norio Kondo, Satoshi Morikawa 1992-01-21
4896737 Four-wheel steering apparatus for vehicle Hirotaka Kanazawa, Koushun Note, Takeshi Murai 1990-01-30
4881613 Four-wheel steering apparatus for vehicle Hirotaka Kanazawa, Koushun Note 1989-11-21
4854410 Method of incorporating four-wheel steering system in vehicle and four-wheel steering system Hirotaka Kanazawa, Koushun Note, Yoshiaki Mukai, Shunji Sakamoto, Shigeo Okamizu 1989-08-08
4834406 Four-wheel steering system for vehicle Yoshiaki Mukai, Hirotaka Kanazawa, Koushun Note 1989-05-30
4732732 Migration resistant phosphor bronze alloy Motohisa Miyafuji, Isao Hosokawa 1988-03-22
4656003 Copper alloy and production of the same Motohisa Miyafuji, Satoru Katayama, Takashi Matsui, Hidekazu Harada, Youji Yuki 1987-04-07
4430298 Copper alloys for electric and electronic devices and method for producing same Motohisa Miyafuji, Takashi Matsui, Hidekazu Harada, Masumitsu Soeda, Shin Ishikawa +4 more 1984-02-07