Unfortunately, without further context, it's difficult to provide a comprehensive list of his writings. To give you a more accurate answer, I would need more information. For example:
* What specific area of his work are you interested in?
* For example, are you looking for his work on fuzzy rule-based systems, evolutionary fuzzy systems, or genetic algorithms?
* What type of writing are you looking for?
* Books, journal articles, conference papers?
Once you provide more details, I can help you find specific works by Hisao Ishibuchi.
You can also find a list of his publications on his website or on academic databases like Google Scholar.