Welcome to the web site of OKAMURA & CO. OKAMURA & CO. supports filing of Japanese and international patent applications and management of intellectual properties, and provides various translation services.

Features of our firm

Okamura & Co. is a mid-size patent firm in Osaka, Japan which was established in 1983.

The manager, Toshio Okamura (graduated from the Engineering Faculty of Tokyo University), has 30-years experience and an abundant technical knowledge in mechanics including various machines, and electrical & electronic apparatus.

Patent documents, such as specification, should be described in a technically precise and plain manner with clearly structured Japanese. Although it is not an easy task, we recognize it as our duty to clients.

Although preparing claims is a very difficult task, we have confidence in such a task. The quality of claims affects the period and cost needed from application to registration and the value of the intellectual property. Preparation or translation of a specification requires the ability to construct written text, technical skills and attention. We also have considerable confidence in those respects. Because we are a mid-size patent firm in Osaka, we will be able to provide reasonable bills for applicants.

As necessary work periods for translation and other tasks, we requests 1.5 ~2.0 months for English documents and 2 - 2.5 months for non-English documents.

Our services

Our services include:
  1. 1.Filing and prosecuting domestic applications for patents, utility models, designs, trademarks and service marks.
  2. 2.Filing and prosecuting international patent applications.
  3. 3.Filing of trials, such as trial against a decision of rejection, trial for invalidation, and trial for correction.
  4. 4.Filing oppositions and responses to oppositions,
  5. 5.Actions before the Tokyo High Court for various matters.
  6. 6.Handling of foreign applications on behalf of Japanese applicants.
  7. 7.Maintenance, assignments and management of intellectual property portfolios.
  8. 8.Translations of documents necessary for patent applications and translations of any other documents.

Technical fields of our professional services(Past performance)

Automobile Engine (Control, Structure), Transmission, Equipments(Break, Suspension and etc.)
OA equipment Printer(Thermal, Laser, Ink-jet), Multifunction printer, Facsimile and etc.
FA apparatus Robot, Various machines including machine tool, Peripheral equipment.
Electronic &
Electrical apparatus
Semiconductor device, Solar battery.
Hydraulic equipment Pump, Valve, motor, Hydraulic circuit and etc.
Industrial equipment Press, Machine tool, Peripheral equipment, Shield machine and etc.
NOTE: Bio-technology, Organic chemistry and Pharmaceutics are excluded.

Contact Us

If you are interested, please do not hesitate to contact us.

Okamura & Co.
Osaka Kitano Bldg. 10th Floor, 6-7 Nozaki-cho Kita-ku,
Osaka 530-0055, Japan
Tel: +81-6-6365-7741; Fax: +81-6-6365-7277
■E-mail: info@okamura-patent.com
■Web Site: http://www.okamura-patent.com/

Back to Top