“PPJ will support the development of the science and technology. Additionally, We will contribute to protect all of the global environment and enrich people’s livings by offering the technology with safety generation and control of the extreme situation; Pulsed Power.”
- 1. We cooperate with research laboratories such as universities and national research institutes. We will systematically do the Maintenance, the development, and the succession of the pulsed power technology in our country.
- 2. We always try to study, and to create new social needs in development and the improvement of the technology.
- 3. We try to collect overseas technical intelligence, and always aim at the top technological level of the world.
“I studied with Professor Yui Professor at Nagaoka University of Technology graduate school and studied light ion beam inertial fusion research. After that he worked at the Japan Atomic Energy Research Organization, and after joining the electronics manufacturer, he delivered a number of highly developed products to many research institutions in Japan. I am deeply grateful to the fact that it has contributed somewhat to the development of science and technology in Japan.”
In 2006, we received the Minister of Education Science and Technology Awards Science and Technology Prize in collaboration with Professor Ken Takayama of the High Energy Accelerator Research Organization. In 2008 I was able to be involved in the development of important products affecting the performance of Japan’s core technology X – FEL.
In the future, we will specialize in cutting-edge Pulsed Power technology based on experience and achievement of high voltage / large current pulsed power supply design and manufacturing for 30 years, furthermore by providing technical service with excellent finish, further Japan I would like to continue to contribute to the development of science and technology.
In collaboration with universities and research laboratories engaged in research on Pulsed Power technology, we aim to become a central institution that systematically fulfills the maintenance, development and succession of Pulsed Power technology in Japan.
“Pulsed Power Japan Laboratory Ltd. President
View history list
Hakodate National College of Technology graduated from Department of Electrical Engineering
Graduated from Nagaoka University of Technology Electrical and electronic systems engineering course Research theme is superconductivity engineering. Half years training at the JAERI nuclear fusion superconducting laboratory.
Graduate school MSc in Nagaoka University of Technology Completed major in electronics engineering The research theme is an additional speed of light ion beam for inertial fusion
Joined Nippon Capacitor Industrial Co., Ltd. Assigned to the Kusatsu factory (now Nichicon Kusatsu Co., Ltd.)
We completed the domestic largest light ion beam generator for inertial fusion (Nagaoka University of Technology)
Completed super fast induction type accelerator for microwave free electron laser (Japan Aerospace Exploration Agency)
Inductive linear accelerator with fast response characteristics
Completion of X band modulator using magnetic switch and high speed pulse transformer (High Energy Accelerator Research Organization)
Completion of perfect solidification for X band free electron laser Completion of high repetitive high voltage pulsed power supply (High Energy Accelerator Research Organization)
Completed accelerating power supply for NBI using semiconductor switch (Osaka University)
7. Development of condenser drive power supply by high power semiconductor switch for high power ion source
Kicker power supply for KEK-B, abort kicker power supply completed (High Energy Accelerator Research Organization)
Completed high voltage pulsed power supply for high repeatable high intensity electron beam generation
Succeeded in semiconductorization of kicker power supply for KEK-B (High Energy Accelerator Research Organization) (Nagaoka University of Technology)
Completed high voltage solid state pulsed power supply for excimer laser
Completed high repetitive solid-state high voltage pulsed power supply for EUV (Nagaoka University of Technology)
High repetitive semiconductor switch for three-dimensional ion implantation High voltage pulsed power supply completed (RIKEN)
15. Formation of DLC film by three-dimensional ion implantation under high vacuum
Sealed C-band Modulator for SCSS Unit 1 completed (RIKEN)
Completed high-capacity, high-repetition 1 MHz high-voltage inverter power supply using FET switch (High Energy Accelerator Research Organization)
Minister of Education, Culture, Sports, Science and Technology Award
Science and Technology Award
Completed 100 kHz high repetitive pulse quadrupole power supply using FET and SI thyristor (High Energy Accelerator Research Organization)
Retired from Nichicon Kusatsu Co., Ltd.
Pulsed Power Japan Laboratory Ltd. established
Pulsed Power Japan laboratory ltd. (Abbr .: PPJ)
Friday, May 8, 2009
10 million yen (simple substance)
|number of employees||
The president Tokuchi Akira
9-11-36,Ogaki Ritto,Shiga 520-3024,Japan
Techno Factory Shiga,Bldg.No.2,7-3-46,Noji-higashi,Kusatsu,Shiga 525-0058,Japan