4. Metal treatment
  5. Process of modifying or maintaining internal physical...
  6. Magnetic materials

Isao Sugihara

Inventor

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

Details

Inventor

active

Acetylene black

Chemistry of inorganic compounds – Carbon or compound thereof – Elemental carbon
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Heat-treating method of weld portion of piping system and heatin

Metal treatment – Process of modifying or maintaining internal physical... – Magnetic materials
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Method of heating piping arrangement and heating coil

Electric heating – Metal heating – Of cylinders
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

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

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

Rate now

     

Profile ID: LFUS-PAI-P-964325

  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