HISTORY
Updated maximum output power record of high power pulsed amplifier for accelerators. (500MHz, 300kW/Pulse)
First delivery of RF power amplifier for a UK accelerator facility. (500kHz~30MHz, 3kW/CW)
Updated maximum output power record of high power CW amplifier for accelerators. (185.7MHz, 60kW/CW)
Delivered RF power amplifier for a Japan domestic accelerator facility. (90.115MHz, 20kW/CW)
Started production of RF power amplifier for a US accelerator facility.
First delivery of high-power pulse amplifier for accelerators.(200MHz, 200kW/Pulse)
First delivery of high RF power amplifier for accelerator system. (508MHz, ≧20kW/CW)
First delivery of broadband high RF power amplifier for EMC testing. (100kHz~220MHz, 12kW/CW)
Capital was increased to JPY 60,000,000.
R&K received ISO9001:2000 certification.
Cumulative shipment of RF power amplifier for PHS base stations achieved 2.3 million units.
Additional premises (Building No. 2) was completed.
Cumulative shipment of RF power amplifier for PHS base stations achieved 1 million units.
New premises (Building No. 1) was completed. Company was relocated to the current place.
First delivery of high RF power amplifier for EMC testing.
(100kHz~20MHz, 20MHz~80MHz, 10kW/CW)
R&K started sales of RF power amplifiers for PHS (Personal Handy-phone System) base stations.
Capital was increased to JPY 40,000,000.
Capital was increased to JPY 20,000,000.
R&K started sales of RF devices for medical MRI system.
Company name was changed to R&K Company Limited. Capital was increased to JPY 5,000,000.
R&K Laboratory started sales of RF double balanced mixers.
R&K Laboratory was established with a capital of JPY 300,000 by Reichiro Kobana as its sole-proprietor.
COMPANY PROFILE
The Shoko Chukin Bank, Ltd. (Numazu Branch)
The Shimizu Bank, Ltd. (Fuji Branch)