4. Compositions: ceramic
  5. Ceramic compositions
  6. Refractory

Kiyoshi Yokoyama

Inventor

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

Details

Inventor

active

Contact heating device

Electric heating – Heating devices – Combined with pressure application means
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Method for production of silicon nitride sintered body

Compositions: ceramic – Ceramic compositions – Refractory
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Process for preparing a silicon nitride sintered body

Compositions: ceramic – Ceramic compositions – Refractory
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Silicon nitride sintered body

Compositions: ceramic – Ceramic compositions – Refractory
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Silicon nitride sintered body and process for preparation thereo

Plastic and nonmetallic article shaping or treating: processes – Including step of generating heat by friction
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

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

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

Rate now

     

Profile ID: LFUS-PAI-P-85726

  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