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Toshiroh Karaki Doi Edit Profile

researcher , science educator

Toshiroh Karaki Doi, Japanese science educator, researcher. Achievements include patents for Dressing equipment for polishing pads; patents for Machining method of substrate for magnetic disk; patents for Dressing equipment for semiconductor wafer; patents for Dressing equipment for precision polishing machine; patents for Polishing pads; patents for Polishing slurry, CMP machine; patents for others; patents pending in field.

Background

Doi, Toshiroh Karaki was born on December 16, 1947 in Miyada-mura, Japan. Son of Yoshio and Ichiko Karaki.

Education

Bachelor of Science, Yamanashi University, Kofu-shi, Yamanashi Pref., 1971. Master of Science, Yamanashi University, 1973. Doctor of Engineering, University Tokyo, 1985.

Career

Researcher Musashino Electronic Communications Laboratory of Nippon Telegraph & Telephone Public Corporation, Musashino, Japan, 1973—1985. Senior research engineer Electric Application Laboratory of Nippon Telegraph & Telephone Corporation, Japan, 1985—1988. Associate professor faculty of education Saitama University, Japan, 1988—1997, professor faculty of education, since 1997.

Visiting professor chemical and environmental engineering department University Arizona, 2003—2005.

Achievements

  • Achievements include patents for Dressing equipment for polishing pads. Patents for Machining method of substrate for magnetic disk. Patents for Dressing equipment for semiconductor wafer.

    Patents for Dressing equipment for precision polishing machine. Patents for Polishing pads. Patents for Polishing slurry, CMP machine.

    Patents for others; patents pending in field.

Membership

Member of Japan Society of Applied Physics, Japan Society of Mechanical Engineering (editorial member 1997-1999), Japan Society for Promotion of Science (organizer 1998), Electrochemical Society, Engineering Academy of Japan, Japan Society for Precision Engineering (chairman planarization cmp technical committee 1994, Engineering award 1982, Takagi award 1999, 2005).

Connections

Married Yasuko Tokuhara, April 6, 1996. Children: Shin-ichiroh, Hideyuki.

father:
Yoshio Karaki

mother:
Ichiko Karaki

spouse:
Yasuko Tokuhara

child:
Shin-ichiroh Doi

child:
Hideyuki Doi