Is this you? Create Your Porfile
Avatar

Tomikawa Osamu

Hitachi Construction Machinery

Network

Latest external collaboration on country level. Dive into details by clicking on the dots.

Explore More

Hotspot

Dive into the research topics where Tomikawa Osamu is active.

Explore More

Publication

Featured researches published by Tomikawa Osamu.

Archive | 2002

FAILURE DIAGNOSING METHOD FOR CONSTRUCTION EQUIPMENT, FAILURE DIAGNOSING SYSTEM FOR THE SAME, CONSTRUCTION EQUIPMENT, INFORMATION CONTROL CENTER, AND FAILURE DIAGNOSING PROGRAM

Ogura Hiroshi; Watanabe Hiroshi; Sugiyama Genroku; Karasawa Hideo; Umeno Yoshiyuki; Tomikawa Osamu; Miura Shuichi; Ono Kiyoshi; Ochiai Yasushi

Archive | 1997

BURGLARY PREVENTING DEVICE FOR HYDRAULIC MACHINE

Sunamura Kazuhiro; Tomikawa Osamu; Yoshinaga Shigehiro; Hirata Toichi

Archive | 1997

HYDRAULIC DRIVE TRAVELING DEVICE

Takahashi Ei; Hirata Toichi; Sugiyama Genroku; Tomikawa Osamu; Yoshinaga Shigehiro

Archive | 1990

PRIME MOVER SPEED CONTROL DEVICE OF CONSTRUCTION MACHINE

Tatsumi Akira; Hirata Toichi; Egashira Masaki; Tomikawa Osamu; Watanabe Hiroshi

Archive | 1996

THEFT PREVENTION DEVICE FOR HYDRAULIC MACHINE

Sunamura Kazuhiro; Tomikawa Osamu; Yoshinaga Shigehiro; Hirata Toichi

Archive | 1994

HYDRAULIC MOTOR CAPACITY CONTROLLER

Kagiwada Hitoshi; Hirata Toichi; Tomikawa Osamu; Yasuoka Tomohiko

Archive | 1990

OIL-PRESSURE CIRCUIT FOR BOOM CYLINDER OF WORKING DEVICE

Sunamura Kazuhiro; Tomikawa Osamu; Hirata Toichi

Archive | 1990

OUTRIGGER DRIVE CONTROL DEVICE

Tatsumi Akira; Tomikawa Osamu

Archive | 1989

WARMING-UP DEVICE FOR HYDRAULIC MACHINE

Haga Masakazu; Hirata Toichi; Yoshida Kuniaki; Tomikawa Osamu

Archive | 1998

HYDRAULISCHES STEUERUNGSSYSTEM FÜR ERDBAUMASCHINE

Nakamura Kazunori; Kajita Yusuke; Hirata Toichi; Sugiyama Genroku; Onoue Hiroshi; Tanaka Hideaki; Tomikawa Osamu; Haga Masakazu; Watanabe Hiroshi

Explore More

Collaboration

Dive into the Tomikawa Osamu's collaboration.

Top Co-Authors
Avatar

Hirata Toichi

Hitachi Construction Machinery

View shared research outputs
Top Co-Authors
Avatar

Sugiyama Genroku

Hitachi Construction Machinery

View shared research outputs
Top Co-Authors
Avatar

Watanabe Hiroshi

Hitachi Construction Machinery

View shared research outputs
Top Co-Authors
Avatar

Haga Masakazu

Hitachi Construction Machinery

View shared research outputs
Top Co-Authors
Avatar

Sunamura Kazuhiro

Hitachi Construction Machinery

View shared research outputs
Top Co-Authors
Avatar

Yoshinaga Shigehiro

Hitachi Construction Machinery

View shared research outputs
Top Co-Authors
Avatar

Adachi Hiroyuki

Hitachi Construction Machinery

View shared research outputs
Top Co-Authors
Avatar

Onoue Hiroshi

Hitachi Construction Machinery

View shared research outputs
Top Co-Authors
Avatar

Ichimura Kazuhiro

Hitachi Construction Machinery

View shared research outputs
Top Co-Authors
Avatar

Nakamura Kazunori

Hitachi Construction Machinery

View shared research outputs
Explore More
Researchain Logo
Decentralizing Knowledge