YS

Yoshiaki Sugiyama

Canon: 12 patents #5,447 of 19,416Top 30%
TK Terumo Kabushiki Kaisha: 7 patents #189 of 1,558Top 15%
SO Sony: 5 patents #7,785 of 25,231Top 35%
NE Nec: 1 patents #7,889 of 14,502Top 55%
Overall (All Time): #165,742 of 4,157,543Top 4%
25
Patents All Time

Issued Patents All Time

Showing 1–25 of 25 patents

Patent #TitleCo-InventorsDate
D468277 TV receiver with digital video disc recorder and printer 2003-01-07
RE36628 Method of manufacturing a differentially heat treated catheter guide wire Kyuta Sagae 2000-03-28
5534956 Print control apparatus for effective multiple printing of images onto a common printing frame Tomonori Iwashita, Akira Egawa 1996-07-09
D352517 Single lens reflex still video camera body 1994-11-15
5250069 Catheter equipped with expansible member and production method thereof Masakiyo Nobuyoshi, Kyuuta Sagae 1993-10-05
5202980 Information processing system capable of readily taking over processing of a faulty processor Nobuki Morita, Shinichi Nomiyama, Kazuhito Koguchi 1993-04-13
5171383 Method of manufacturing a differentially heat treated catheter guide wire Kyuta Sagae 1992-12-15
5160952 Print control apparatus Tomonori Iwashita, Akira Egawa 1992-11-03
5151726 Camera or printer capable of automatically changing print size Tomonori Iwashita, Akira Egawa 1992-09-29
5122832 Printing control device Tomonori Iwashita, Akira Egawa 1992-06-16
5105317 Cassette loading and lid mechanisms for a portable video tape recorder Toshiaki Kojima 1992-04-14
D324691 Single-lens reflex camera body Tatsuo Konno, Toshio Matsumoto 1992-03-17
5086361 Rotary head drum for video tape recorder Hideaki Kawada, Masahiro Kanaguchi 1992-02-04
5086310 Print control apparatus for effective multiple printing of images onto a common printing frame Tomonori Iwashita, Akira Egawa 1992-02-04
4994032 Balloon catheter Kyuta Sagae, Susumu Tanabe 1991-02-19
4964853 Catheter equipped with expansible member Kyuta Sagae 1990-10-23
4955895 Vasodilating catheter Kyuta Sagae 1990-09-11
D304729 Camera Yoichi Tosaka, Shosuke Haraguchi 1989-11-21
4855846 Device for loading a tape-like substance Shinji Hanatani, Hisayoshi Chino 1989-08-08
4832688 Catheter for repair of blood vessel Kyuta Sagae, Naoto TAKEMURA, Susumu Tanabe 1989-05-23
4786011 Loading device for directing a tape-like element from a supply reel to a take-up reel and about a guide drum therebetween Jiro Fujiwara, Hisayoshi Chino, Hiroaki Ohishi 1988-11-22
4779818 Tape-like element loading device Jiro Fujiwara, Hisayoshi Chino 1988-10-25
D297644 Liquid crystal display board Kazuhiko Arakawa 1988-09-13
D296561 Camera Luigi Colani, Tatsuo Konno, Yoichi Tosaka, Hiromi Someya 1988-07-05
4699486 Camera with openable and closable grip Tatsuo Konno, Jun Terashima, Masayoshi Kiuchi 1987-10-13