If I've got the right reference, this appears to be listed as:

- "Unstable 3-primary homotopy groups of spheres, Study of Econoinformatics (Vol. 29), Himeji: Himeji Dokkyo University" in the book "Gottlieb and Whitehead Center Groups of Spheres, Projective and Moore Spaces" by Marek Golasiński and Juno Mukai,

- "Unstable 3-primary homotopy groups of spheres, Econoinformatics 29 (2003)" in the new edition of Ravenel's green book, and

- "Unstable 3-Primary Unstable Homotopy Groups of Spheres, Faculty of Econoinformatics, Himeji Dokkyo University, 2003" in Guozhen Wang's thesis proposal.

But I can't find it.