| 1996 Nishina Memorila Award |
| 1996 IEEE Lasers and Electro-Optics Society (LEOS) Engineering Achievement (with Drs. Akasaki and Amano) |
| 1997 MRS Medal Award |
| 1997 Okochi Memorila Award |
| 1998 C&C Award (with Dr. Akasaki) |
| 1998 British Rank Prize (with Drs. Akasaki and Amano) |
| 1998 IEEE Jack A. Morton Award (with Dr. Akasaki) |
| 2000 Honda Award |
| 2000 Carl Zeis Research Awrd |
| 2001 Asahi Award (with Dr. Akasaki) |
| 2001 OSA Nick Holonyak, Jr. Award |
| 2001 IEEE Quantum Electronics Award |
| 2002 Benjamin Franklin Medal in Engineering |
| He is honored with many other awards. |