4. Hydraulic and earth engineering
  5. Underground passageway, e.g., tunnel
  6. Boring

Norio Mitani

Inventor

Rate now
  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

Inventor

active

Apparatus for detecting position of underground excavator

Boring or penetrating the earth – With signaling – indicating – testing or measuring – Tool position direction or inclination measuring or...
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Articulated shield tunneling machine

Hydraulic and earth engineering – Underground passageway – e.g. – tunnel – Boring
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Auxiliary cutter units of a shield machine

Mining or in situ disintegration of hard material – Hard material disintegrating machines – With mine roof-supporting means
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Deformed shield tunneling method and tunneling machine

Mining or in situ disintegration of hard material – Processes
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

No associations

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Norio Mitani does not yet have a rating. At this time, there are no reviews or comments for this inventor.

If you have personal experience with Norio Mitani, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Norio Mitani will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-P-983558

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.

Canada

 Charities
 Companies
 MP Candidates
 Patents
 Employee Salary Disclosure

World

 Places of the World
 Scientific Papers

United States

 Banks
 Companies
 Counties
 Patents
 Employee Salary Disclosure