"The Godzilla costume constructed for GODZILLA 1985 was made to fit a much larger man, but he quit just before production was scheduled to begin. So, I took over the role. This, along with the fact that the costume weighed two hundred and forty-five pounds, limited what I could do in it. The Godzilla costume constructed for GODZILLA VS. BIOLLANTE, on the other hand, was made to fit me. In addition, it weighed only one hundred and eighty pounds. I felt that the GODZILLA 1985 costume controlled me, but I controlled the GODZILLA VS. BIOLLANTE one."

“I think my performances did keep getting better. I also think that I managed to give Godzilla a distinct character. I'm very proud of that.”

“I'm currently working on a book that will be published by the Kindai Yumei Company. I haven't chosen a title yet, but the book will be about Godzilla-do, which really isn't all that different from some aspects of kendo and judo.”

“I began to feel that it was time for me to retire at the end of production on GODZILLA VS. SPACE GODZILLA. I noticed that I was beginning to lack the three powers needed to play Godzilla. My physical power was diminishing because of my age, and my spiritual and performance powers were diminishing because of budgetary constraints and interpersonal problems. It was difficult for me to approach my work with enthusiasm and energy. It didn't matter how much kendo I did.”

“I had to wear an oxygen mask both in the water and on land because of the carbon monoxide. I fainted four times during the first day of filming. We were shooting the scene in which Godzilla emerges from the water as he approaches Hong Kong. I wasn't warned about the carbon monoxide, so I wasn't wearing an oxygen mask. We were shooting in water, so nobody could just run up to me when they saw me acting strangely. We were filming a long shot, so nobody was very close to me. The members of the staff didn't realize I'd fainted that first time until they started opening up the costume so I could get out.”

“I was amazed that the miniature set constructed for GAMERA - THE GUARDIAN OF THE UNIVERSE was so tiny. It's hard to believe that a film made with such a tiny set could receive such good reviews!”

“I asked Mr. Honda to direct the next Godzilla film at a party that was held shortly before he died. He said that he would. I don't know how serious he was.”