2019 (Gyo-Ke) 10022 [Optical Information Reading Apparatus] <Takabe>
更新日：2 日前
Article information
Article type: Case note
Category: Patents
Topics: Inventive step
First published on this website: 2026-11-01
Display and classification checked: November 2, 2026
Originally published on Ameblo: 2024-11-20 (Japan time). Full English translation.
2019 (Gyo-Ke) 10022 [Optical Information Reading Apparatus] <Takabe>
*Inventive step denied based on public working
The technical field and problem are common.
⇒ It was obvious to combine well-known technology with the publicly worked invention and “reduce the degree of obliqueness of reflected light … by arranging the aperture so that the reflected light enters after passing through it.”
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November 1, 2026: First published on this website.
November 2, 2026: Added article information, classification, topics, language navigation, related articles where the same case was confirmed, consultation guidance, and SEO. The original text and first-published date were preserved.
