Romuel Villareal, Director & Chief Instructor
Mel began his formal studies in martial arts in the 80's and Aikido in 2000 under the direction of Mr. Flor Bisin & Mr. Alvin Valero and took over the day to day operations of the dojo upon Mr. Bisin’s retirement in March 2005. This is around the same time Mel met Mr. Steven Miranda of the Aikido Yoshinkai Foundation (AYF) Seikeikan dojo in the USA. Mel was first introduced to Yoshinkan Aikido by Black Panther Yoshinkai Aikido, Manila while at home in the Philippines in January 2005, however the dojo’s first affiliation with Yoshinkan Aikido came in 2004, while under the direction of Mr. Bisin. The dojo was affiliated with Mr. David Dye of the AYF Shuyokan dojo in the USA and the International Shuyokan Aikido Federation.
To further his study and understanding of Yoshinkan Aikido, Mel made two very significant trips. The first was in March of 2006 when he went to Japan and trained at the Yoshinkan Honbu dojo and at the Yoshinkan Aikido Ryu dojo where he was tested and awarded 6th kyu by Tsuneo Ando Shihan. While visiting the honbu dojo, Mel was also privileged to observe proper testing protocols as administered by Inoue Kancho and Chida Dojocho, the former director and chief instructor. The second event took place in 2007 when Mel visited Mr. Sonny Loke, Yoshinkan 6th dan, while vacationing in Malaysia. Mel spent several days training at Mr. Loke’s dojo. Upon meeting all the requirements of his advisors and the honbu dojo, and at the recommendation of Mr. Miranda in May 2008, Mel was awarded his shodan and level 6 instructor certificates by the Yoshinkan Honbu dojo, making him the first AYF registered instructor in Saudi Arabia with grading authority to 4th kyu.
Roque Amparo (Shodan AYF)
Bong has been an instrumental part of Shuryukan's conversion to Yoshinkan Aikido, working with the team since their path to Yoshinkan Aikido began. In addition to receiving the same support, Bong as he is fondly called has also has trained with Black Panther Yoshinkai in Manila and has participated in many public demonstrations of Yoshinkan Aikido in Saudi Arabia. Upon meeting all the requirements of his advisors, and at the recommendation of Miranda Sensei, Bong was awarded his shodan certificate by the Yoshinkan Honbu dojo in May of 2008. Other than Yoshinkan Aikido, Bong is also a Shotokan Karate Instructor and has been the champion in the Eastern Region for several years.
The founder and chief instructor of Aikido Yoshinkan Sacramento is Mr. Steven Miranda. Steven began his study of Yoshinkan Aikido in 1982 under the direction of Mits Yamashita Sensei,(6th dan) of the Sanbukan Dojo . Steven first met Yamashita Sensei at El Camino Community College in Torrance, CA. Along with his training, Steven was also the primary instructor for the Wednesday night classes at the Sanbukan. Among Steven's responsibilities was teaching the new students dojo protocol and etiquette, ukemi (falling) and the required basic techniques and kihon dosa required for their first exam. Steven also assisted with the police defense tactics course and was taught combat defense grappling by Yamashita Sensei and Sensei Johann.

Dye Sensei began his martial arts training with the study of Kodokan Judo in Inglewood California in 1962 under the instruction of Sensei Treese. He paid for his lessons by coming to the dojo after school and cleaning the dojo and helping his instructor with teaching classes and public demonstrations.
In 1964 Dye Sensei moved to Costa Mesa, California where he began training with his second Judo instructor Sensei Earl Robbins. Dye Sensei continued his training and competition and was soon given a teaching position as a Judo instructor at the Boys Club.
Although Dye Sensei began his early study of Aikido around 1967 under the instruction of Ernie High Sensei, he began a serious study of Yoshinkan Aikido in 1978. In 1990 Dye Sensei was awarded his 3rd Degree Black Belt and Teaching Certificate from the founder of Yoshinkan Aikido, Soke Gozo Shioda. In 1998 Dye Sensei received his 4th Degree Black Belt in Yoshinkan Aikido from Sam Combes of the Kadokan. He has produced an 8 volume set of video tapes on the use of Yoshinkan Aikido techniques for law enforcement and has been featured on national television and in leading martial arts magazines.