4. Photocopying
  5. Contact printing
  6. Light boxes

Hirofumi Nakagawa

Inventor

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

Details

Inventor

active

4-aryl-4-substituted pyrazolidine-3, 5-dione derivatives

Plant protecting and regulating compositions – Plant growth regulating compositions – Organic active compound containing
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Apparatus for enhancing combustion efficiency of liquid fuel

Internal-combustion engines – Charge forming device – Combustible mixture ionization – ozonation – or electrolysis
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Cleaning device for intermediate transferring member and...

Electrophotography – Internal machine environment – Particle or contaminant control
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Data preloading method and system for using a buffer

Boots – shoes – and leggings
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Data transmission/reception system

Electronic digital logic circuitry – Clocking or synchronizing of logic stages or gates
Reexamination Certificate

  [ 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

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

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

Rate now

     

Profile ID: LFUS-PAI-P-1032039

  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