As of my last knowledge update in April 2023, Itaru Kinoshita may not be widely known as an author in the English-speaking world or may be an emerging writer without extensive international recognition. If Itaru Kinoshita is an author in a specific field, such as literature, scientific research, or another domain, there may be works attributed to him that are recognized within those communities. However, without additional context or information about the individual and their works, providing a short description of Itaru Kinoshita as an author is challenging. If you are referring to a particular work or field in which Itaru Kinoshita is known, please provide additional details so that the information can be more accurately tailored to your request. If Itaru Kinoshita has gained recognition or has works published after my last update, I recommend checking the latest sources or the author's personal or publisher's website for the most current information.