SS

Shigeki Sakakura

IH Ihi: 16 patents #20 of 1,178Top 2%
Fujitsu Limited: 5 patents #6,029 of 24,456Top 25%
FL Fujitsu Isotec Limited: 1 patents #22 of 54Top 45%
Overall (All Time): #200,899 of 4,157,543Top 5%
21
Patents All Time

Issued Patents All Time

Showing 1–21 of 21 patents

Patent #TitleCo-InventorsDate
12251676 Jig for inserting filling member into reactor Yusuke TAKEUCHI, Akihisa YANO, Shunji MIYAJIMA, Taiga YAMAMOTO, Takuya YOSHINOYA +3 more 2025-03-18
12253316 Heat exchange structure Hiroyuki Kamata, Nobuyuki Honma, Akihisa YANO, Taiga YAMAMOTO, Yusuke TAKEUCHI +3 more 2025-03-18
12011703 Reactor Taiga YAMAMOTO, Yusuke TAKEUCHI, Akihisa YANO, Shunji MIYAJIMA 2024-06-18
11878281 Reactor with jig provided in pipe for temperature measurement Yusuke TAKEUCHI, Takuya YOSHINOYA, Daisuke TSUNODA, Taiga YAMAMOTO, Akihisa YANO +3 more 2024-01-23
11650019 Fluid dispersing device Daisuke TSUNODA, Nobuyuki Honma, Kohei Tsurugaya 2023-05-16
11413598 Reactor Akihisa YANO, Shunji MIYAJIMA, Takahito AKITA, Taiga YAMAMOTO, Yusuke TAKEUCHI 2022-08-16
11177046 Pressure vessel Toshiyuki Sakata, Nobuyuki Honma, Kohei Tsurugaya, Daisuke TSUNODA 2021-11-16
11145423 Pressure vessel Yu Murakami, Nobuyuki Honma, Toshiyuki Sakata, Kohei Tsurugaya, Daisuke TSUNODA 2021-10-12
10987644 Fluid dispersing device and heat treatment device Daisuke TSUNODA, Nobuyuki Honma, Toshiyuki Sakata, Kohei Tsurugaya 2021-04-27
10926235 Reactor Akihisa YANO, Tatsuya Oka, Hiroyuki Kamata, Nobuyuki Honma, Yusuke TAKEUCHI 2021-02-23
10928137 Pressure vessel Nobuyuki Honma, Toshiyuki Sakata, Kohei Tsurugaya, Daisuke TSUNODA 2021-02-23
10877002 Ultrasonic flaw detection device and ultrasonic flaw detection method Yuto Asaumi, Hiroaki Hatanaka 2020-12-29
10603649 Reactor Akihisa YANO, Tatsuya Oka, Hiroyuki Kamata, Nobuyuki Honma, Yusuke TAKEUCHI 2020-03-31
10583413 Reactor Taiga YAMAMOTO, Akihisa YANO, Takahito AKITA, Shunji MIYAJIMA, Tatsuya Oka +2 more 2020-03-10
10421053 Heat treatment device Hideshi SHIBUYA, Akihisa YANO, Takahito AKITA, Taiga YAMAMOTO, Tatsuya Oka +2 more 2019-09-24
10118148 Reactor Nobuyuki Honma, Takashi Nishii, Tomohiro Kaneko, Rie Harada, Kunitaka Masaki +5 more 2018-11-06
6152628 Sheet supply apparatus with feed protrusions for skew correction Fumihiro Satoh, Haruhiko Yashima 2000-11-28
5055876 Image formation apparatus having a process cartridge acting as guidance for a medium Makoto Matsuoka 1991-10-08
4985731 Image-forming apparatus Akihiro Komuro 1991-01-15
4977428 System for drive control of toner agitator in image-forming apparatus Nobuyuki Hayashida 1990-12-11
D307700 Process cartridge Masayoshi Otsuka 1990-05-08