Shigehisa Fujikawa

is a Japanese astronomer. He co-discovered seven comets from 1969 to 2018, these were:

• 72P/Denning–Fujikawa
• C/1969 P1 (Fujikawa)
• C/1970 B1 (Daido–Fujikawa)
• C/1975 T1 (Mori–Sato–Fujikawa)
• C/1983 J1 (Sugano–Saigusa–Fujikawa)
• C/2002 X5 (Kudo–Fujikawa)
• C/2018 V1 (Machholz–Fujikawa–Iwamoto)

References