Tsutomu Kobayashi has been granted 111 US patents while listed as an inventor at Tdk . The first was granted in 1980 and the most recent in August 2025. Tsutomu Kobayashi ranks #11,724 of 4,157,543 US inventors in our database (top 0.28%). Patent records list Tsutomu Kobayashi in Osaka, MH, JP.
Patents per Year Patents granted per year, 1993 to 2025 Bar chart with a peak of 15 patents in 2019. peak 15 1993: 3 patents 1993 1995: 2 patents 1996: 1 patents 1997: 1 patents 1997 1998: 3 patents 1999: 1 patents 2000: 1 patents 2000 2001: 2 patents 2002: 3 patents 2004: 2 patents 2004 2006: 1 patents 2007: 5 patents 2008: 1 patents 2008 2009: 4 patents 2010: 2 patents 2011: 1 patents 2011 2012: 2 patents 2013: 1 patents 2014: 3 patents 2014 2015: 6 patents 2016: 6 patents 2017: 5 patents 2017 2018: 4 patents 2019: 15 patents 2020: 5 patents 2020 2021: 5 patents 2022: 1 patents 2023: 7 patents 2023 2024: 3 patents 2025: 3 patents 2025 Issued Patents All Time
Showing 1–25 of 111 patents
Patent # Title Co-Inventors Date Approx Value ⓘ
12389131 Imaging device and camera system Kazuko Nishimura , Yasuo Miyake , Sanshiro Shishido 2025-08-12
12362089 Common mode filter Toshio Tomonari , Kazunori Arimitsu 2025-07-15
12340934 Common mode filter Toshio Tomonari , Kazunori Arimitsu , Yuma Komaya 2025-06-24
12143089 Common mode filter Yugo Asai , Daisuke Urabe , Hiroshi Suzuki , Emi Ito , Toshio Tomonari 2024-11-12
12081878 Imaging device and camera system Kazuko Nishimura , Yasuo Miyake , Sanshiro Shishido 2024-09-03
11984253 Common mode filter Toshio Tomonari , Kazunori Arimitsu 2024-05-14
11817844 Common mode filter Yugo Asai , Daisuke Urabe , Hiroshi Suzuki , Emi Ito , Toshio Tomonari 2023-11-14
11665436 Imaging device and camera system Kazuko Nishimura , Yasuo Miyake , Sanshiro Shishido 2023-05-30
11636973 Common mode filter Toshio Tomonari , Kazunori Arimitsu , Yuma Komaya 2023-04-25
11605485 Common mode filter Yugo Asai , Daisuke Urabe , Hiroshi Suzuki , Emi Ito , Toshio Tomonari 2023-03-14
11563415 Common mode filter Yugo Asai , Daisuke Urabe , Hiroshi Suzuki , Emi Ito , Toshio Tomonari 2023-01-24
11553147 Imaging device and imaging system Takayuki Nishitani 2023-01-10
11545296 Common mode filter Toshio Tomonari , Kazunori Arimitsu 2023-01-03
11284016 Imaging device and camera system Kazuko Nishimura , Yasuo Miyake , Sanshiro Shishido 2022-03-22
11076116 Imaging device and camera system that controls a period in which the clock signal is supplied to the counter in the counting period of a second pixel based on a signal level of a first pixel Yuusuke SHIMIZU 2021-07-27
11064139 Imaging device — 2021-07-13
10958233 Common mode filter Yugo Asai , Daisuke Urabe , Hiroshi Suzuki , Emi Ito , Toshio Tomonari 2021-03-23
10958857 Imaging device and imaging system Takayuki Nishitani 2021-03-23
10910144 Common mode filter Toshio Tomonari , Kazunori Arimitsu 2021-02-02
10805554 Imaging device and camera system Kazuko Nishimura , Yasuo Miyake , Sanshiro Shishido 2020-10-13
10755848 Common mode filter Toshio Tomonari , Kazunori Arimitsu 2020-08-25
10666887 Imaging device and camera system that controls an operation current of a comparator during analog to digital conversion of a second pixel based on the digital signal of a previous pixel Yuusuke SHIMIZU 2020-05-26
10600555 Common mode filter Toshio Tomonari , Kazunori Arimitsu , Yuma Komaya 2020-03-24
10541516 Spark plug — 2020-01-21
10518542 Liquid ejecting apparatus Toshiyuki Ochiai , Takeshi Tanaka 2019-12-31
