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50+ Years
experience
Your Trusted Martial Arts Studio in Thousand Oaks
Thousand Oaks Westlake Karate Studio has been a cornerstone of martial arts education since 1974. Founded by Grandmaster Dennis Ichikawa, who trained under Chuck Norris, our family-owned studio blends traditional karate with modern techniques to foster personal growth and community. We offer structured programs for all ages, from Mighty Mites aged 2.5 to 4, to adult beginners and advanced practitioners. Our experienced black belt instructors prioritize safety, discipline, and confidence-building in every class. With a legacy spanning nearly five decades, we remain committed to sharing the transformative power of martial arts. Our innovative approach includes video textbooks for at-home training, ensuring accessibility for busy individuals.

Located in Thousand Oaks, we provide a welcoming environment where students develop physical fitness, self-defense skills, and mental resilience. From belt promotions to specialty classes, our curriculum supports lifelong learning. We host karate birthday parties and community events to strengthen connections beyond the mat. As a multi-generational studio, we uphold rigorous standards while embracing evolving teaching methods. Whether you seek competition training or personal development, our team guides you toward achieving your full potential.
Services
Karate Classes Jujitsu Training Online Video Lessons Birthday Parties Sparring Gear Sales Uniform Sales Weapon Training Testing Preparation Private Lessons Community Events
Details
  • Year established: 1974
Highlights and features
  • We offer 50+ years of combined martial arts expertise from Grandmaster Dennis and Justin Ichikawa.
  • Our curriculum combines traditional karate with modern teaching methods for effective learning.
  • We provide flexible training options including in-studio classes and online video textbooks.
  • Our family-centric approach creates a welcoming environment for all skill levels and ages.
  • We maintain rigorous safety standards while fostering personal growth and discipline.
Services
Karate Classes
Structured karate programs for ages 2.5+ develop discipline, physical fitness, and self-defense skills. Beginners through black belt students receive personalized instruction in traditional techniques while progressing at their own pace. Our family-friendly environment supports lifelong learning.
Jujitsu Training
Jujitsu classes focus on practical self-defense techniques and grappling skills. Students learn controlled movements that emphasize leverage over strength, making it accessible for all body types while building situational awareness and confidence.
Online Video Lessons
Access 50 years of Grandmaster Ichikawa's teaching methods through video textbooks. These at-home resources maintain continuity with in-studio training, offering flexible practice options for students with busy schedules while maintaining technical accuracy.
Karate Birthday Parties
Themed martial arts parties combine fun and discipline for children aged 5-11. Each event includes structured activities teaching basic techniques while providing an engaging alternative to traditional celebrations in our dedicated training space.
Sparring Gear Sales
We provide certified sparring gear meeting safety standards for all training levels. Our inventory includes protective equipment, uniforms, and traditional weapons to support comprehensive martial arts practice and competition preparation.
People
Dennis Ichikawa
Grandmaster
Grandmaster Dennis Ichikawa has trained in karate since 1970, opening the first T.O. Westlake Karate studio in 1987. With a 9th Degree black belt earned in 2010, he brings decades of expertise to our Thousand Oaks community.
Justin Ichikawa
Head Instructor
Head Instructor Justin Ichikawa began training at age 3 in 1988. A 7th Degree black belt since 2015, he continues his father's legacy of excellence in martial arts education while innovating teaching methods.
Questions
What martial arts styles do you teach?
We specialize in traditional karate and jujitsu, offering structured programs for all skill levels from beginners to advanced practitioners.
Are there classes for complete beginners?
Yes, we offer dedicated beginner classes for both children and adults with no prior martial arts experience required.
Do you provide online training options?
Our video textbook platform offers 24/7 access to instructional content from Grandmaster Ichikawa's 50-year teaching archive.
What age groups do your programs serve?
We teach students aged 2.5 years through adults, with specialized curricula for Mighty Mites, kids, teens, and adult martial artists.
Do you offer birthday party packages?
Yes, we host karate-themed birthday parties for children aged 5-11 with structured martial arts activities in a fun environment.
What is your class schedule like?
We offer daily classes Monday-Friday 3:30PM-8PM and Saturday mornings, with specific time slots for different belt ranks and age groups.