About Us

Streamline your ADC program with Ajinomoto Bio-Pharma Services' expertise and utilize our state-of-the-art facility in San Diego for industry leading development, bulk conjugation, and fill finish of ADCs.

With R&D services, process and analytical development, manufacturing services at single site, we can simplify your complex ADC supply chain to optimize cost and shorten timelines.

Take advantage of our innovative direct chemical site-selective conjugation technology, AJICAPĀ®, offering significant advantages for the next generation of ADCs. AJICAP allows for high productivity, short conjugation reaction times, and ease of manufacture.

In addition to our ADC capabilities, Ajinomoto Bio-Pharma Services provides CDMO services for small to large molecule APIs and fill-finish capabilities.

Passport Stamp for World ADC San Diego 2022

Passport 2022 SD (3)

Team Members

Tawfiq, Zhala

Zhala Tawfiq

Process Development & TT Associate Scientist

Wataru Kurosawa headshot

Wataru Kurosawa

Manager, Business Development


Tatsuya Okuzumi

Associate General Manager, Business Development Group


Tomohiro Fujii

ADC Trainee

Amanda_Ebben_Headshot (002)

Amanda Ebben

Director, Business Development


Yutaka Matsuda Ph.d

ADC Researcher