Adobe-Japan1

Adobe-Japan1
Name	Adobe-Japan1
Type	CJK font collection
Owner	Adobe Systems
Released	1990s
Formats	CID-keyed, OpenType CFF
Lang	Japanese

Adobe-Japan1 is a CID-keyed kanji glyph collection and glyph ID registry created for Japanese typography by Adobe Systems, used in digital fonts and typesetting tools. It serves as an authoritative mapping between glyphs and character identifiers for Japanese publishing workflows involving companies such as Apple Inc., Microsoft, IBM, Monotype Imaging, and Adobe Systems. The collection underpins font development, PDF rendering, and printing pipelines across platforms from Unix-based servers to Windows NT and macOS workstations.

History

Adobe-Japan1 originated in the early 1990s during a period of rapid expansion in desktop publishing involving Aldus Corporation, Adobe Systems, Apple Computer, Microsoft Corporation, and Japanese vendors like Shinano Kenshi and Morisawa. Influences included preexisting standards such as JIS X 0208, JIS X 0213, Shift JIS, and work by industry consortia including ISO and W3C; major milestones intersected with events like the adoption of PDF by publishing houses and the adoption of OpenType by foundries like Monotype Imaging. Subsequent revisions responded to needs voiced by organizations including NHK, Kodansha, Shueisha, and hardware manufacturers such as Canon Inc. and Ricoh to support newspaper and book production workflows. Collaboration among corporations such as IBM, Microsoft, Apple Inc., Adobe Systems, and type vendors shaped updates aligning with standards like Unicode and national guidelines from METI and IPA.

Design and Content

The collection was designed as a glyph inventory aligned with CID systems used in PostScript and OpenType CFF fonts produced by foundries like Adobe Type, Monotype Imaging, Linotype, and Hoefler & Co.. It enumerates glyphs for ideographs drawn from standards including JIS X 0208, JIS X 0213, and GB 18030, while accommodating distribution needs of publishers such as Yomiuri Shimbun, Asahi Shimbun, and Kodansha. Design decisions referenced typographic traditions from foundries like Morisawa and TypeBank and were influenced by projects at research institutions including University of Tokyo and Nara Institute of Science and Technology. Content includes kanji, kana, punctuation, and symbol glyphs used in contexts ranging from IMF reports to manga published by Shueisha.

Character Encodings and Glyph Collections

Adobe-Japan1 interfaces with character encoding systems such as Unicode, Shift JIS, EUC-JP, and ISO/IEC 2022-JP, and maps to CIDs used by PostScript printers from manufacturers like Canon Inc. and HP. The mapping strategy addressed issues raised in standards efforts by organizations like ISO, Unicode Consortium, and W3C and coordinated with implementation teams at Microsoft Corporation for Windows and Apple Inc. for macOS. Glyph collections were published to support workflows in applications such as Adobe InDesign, QuarkXPress, Adobe Illustrator, and PDF viewers by vendors like Foxit Software and Sumatra PDF.

Licensing and Distribution

Distribution of Adobe-Japan1 glyph collections occurred through agreements between Adobe Systems and foundries including Monotype Imaging, Morisawa, TypeBank, and Fontworks for embedding in products distributed by companies like Apple Inc. and Microsoft Corporation. Licensing models followed precedents set by contracts used by corporations such as Adobe Systems, IBM, and Microsoft for proprietary font technologies and referenced legal frameworks in jurisdictions influenced by Japanese Copyright Law and international treaties involving WIPO and TRIPS Agreement. Redistribution policies affected vendors like Canon Inc. and Ricoh that embed fonts in printing firmware, and influenced software distributors such as Red Hat and Debian in packaging font assets.

Implementation and Usage

Implementations appear in OpenType CFF fonts produced by foundries such as Adobe Type, Monotype Imaging, Linotype, Morisawa, and Fontworks and are used in typesetting systems including TeX, LaTeX, XeTeX, and LuaTeX, as well as layout applications like Adobe InDesign and QuarkXPress. Rendering stacks developed by Apple Inc. (Core Text), Microsoft (Uniscribe/DirectWrite), and open-source projects like FreeType and HarfBuzz reference Adobe-Japan1 mappings for CID to Unicode reconciliation. Enterprise publishing environments at publishers including Yomiuri Shimbun, broadcasters like NHK, and academic presses at University of Tokyo rely on Adobe-Japan1–based fonts for high-volume production.

Compatibility and Legacy Issues

Compatibility concerns arose with transitions from legacy encodings such as Shift JIS and EUC-JP to Unicode and between versions of Adobe-Japan1 when vendors including Adobe Systems, Monotype Imaging, and Morisawa updated glyph sets. Legacy printing devices from manufacturers like Canon Inc. and HP required firmware updates to handle newer CID mappings, while software ecosystems managed by Microsoft Corporation and Apple Inc. had to reconcile glyph identity via standards work by the Unicode Consortium and ISO. Interoperability problems influenced migration projects at publishers such as Kodansha, Shueisha, and Asahi Shimbun and spurred archival efforts at institutions like the National Diet Library and research centers at Nara Institute of Science and Technology.

Category:Fonts