'Purification Process and Characterization of Ultra High Purity Metals',
T. H. Okabe (分担執筆):
edited by Y. Waseda and M. Isshiki, Springer, Berlin (2001) (全411頁).
'Removal of Oxygen in Reactive Metals',
(T. H. Okabe, K. T. Jacob and Y. Waseda), pp.3-37.
'Treatise on Process Metallurgy, Volume 3: Industrial Processes',
T. H. Okabe (分担執筆):
Editor in chief Seshadri Seetharaman, Elsevier, UK (2013. 11) (ISBN 978-0-08-096988-6)
(全3冊3185頁).
Chapter 2.9 - Rare Earth, Titanium Group Metals, and Reactive Metals Production, (O. Takeda, T. Uda, T. H. Okabe), (2014) pp.995-1069
Chapter 2.10 - Platinum Group Metals Production,
(K. Nose, T. H. Okabe), (2014) pp.1071-1097
'Extractive Metallurgy of Titanium, 1st Edition: Convertional and Recent
Advances in Extraction and Production of Titanium Metal',
T. H. Okabe (分担執筆): Editors: Zhigang Zak Fang Francis Froes Ying Zhang, (Paperback ISBN:
9780128172001, eBook ISBN: 9780128172018, Pulisher: Elsevier, Published Date:
8th November 2019, Page Count: 436)
Chapter 5 - Fundamentals of thermochemical reduction of TiCl4 (Toru H.
Okabe, Osamu Takeda) pp. 65-96.
DOI: 10.1016/B978-0-12-817200-1.00005-3
Chapter 8 - Metallothermic reduction of TiO2 (Toru H. Okabe) pp. 131-164.
DOI: 10.1016/B978-0-12-817200-1.00008-9
Chapter 16 - Recycling of Ti (Osamu Takeda, Toru H. Okabe and) pp. 363-388.
DOI: 10.1016/B978-0-12-817200-1.00016-8
'Routledge Handbook of the Extractive Industries and Sustainable Development',
T. H. Okabe (分担執筆):
Editors Natalia Yakovleva and Edmund Nickless, Routeledge, Oxon, UK (2022.5)(ISBN
9780367429959) (全704頁),
Chapter 15 - Resource and production technologies for scandium, (O. Takeda
and T. H. Okabe) (2022) pp. 297-310.
ISBN: 9780367429959 (hardback), 9781003001317 (eBook)
DOI: 10.4324/9781003001317-18 (eBook)
'Treatise on Process Metallurgy 2nd edition, Volume 3: Industrial Processes',
T. H. Okabe (分担執筆):
Editor in chief Seshadri Seetharaman, Elsevier, UK (2024. 1) (ISBN 9780323859356) (全3冊786頁).
Chapter 2.7 - Rare Earth, Titanium Group Metals, and Reactive Metals Production, (O. Takeda, T. Uda, T. H. Okabe), (2024年3月12日) pp.697-750.
Chapter 2.8 - Platinum Group Metals Production, (K. Nose, T. H. Okabe), (2024年3月12日) pp.751-770.