This list of Inuyasha doujinshi should be comprehensive. If you know of an IY Yamaguchirow release I've missed, please let me know!

Date	Cover	Title	Size	Pages	Rating	Notes
Nov 00		Hama	B5	12	Explicit	Yamaguchirow does Inuyasha.^^
Dec 00		Hama 2	B5	32	Explicit	Fantastic cover, includes 2 pages of mini-shots from Hama 1. Kagome has a rude^^ awakening when Inuyasha finds her asleep in her room.
Dec 01		Rinrou	B5	~22	Explicit	Sesshoumaru gives Rin a pill to mature her temporarily, so that he can make her his mate.
Dec 02		Hakai Miko	B5	28	Explicit	Inuyasha encounters Kikyo in the woods. Kikyo asks him to make love to her like he does with Kagome.